0 comments/ 268944 views/ 38 favorites Mum’s Party By: SimonSays1 The gravel crunched under the tyres as I pulled the car onto the side of the road. As the car slowed, I reached forward and turned the engine off, content to let the car coast to a halt. Once I'd stopped, and pulled the brake on, I lay back in the seat and closed my eyes. I let out a deep sigh, and wondered for the hundredth time if this visit was really such a good idea. I opened my eyes slowly, and looked across at the entrance to the driveway leading to the house. Although it five years since I'd left for the last time, everything seemed just as I remembered it. The iron gates were still there, the high wall, the avenue of trees leading up to house. I could just make out the roof of the house in the distance. I wound the window down, and breathed in the fresh sea air that blew in from the coast only a mile away. I shut my eyes again, and let the memories come flooding back. We'd moved here six years ago, a couple of years after Dad had died. I was very close to my Dad, until he went to work one day and didn't come back. One minute we were doing everything together, the next he was gone, his car hit by a truck driven by a drunk driver. Suddenly, my world was torn apart. Mum was great, and did her best for me, but it wasn't the same. For a while I really went off the rails, but Mum was always there for me and gradually we got our lives back together. About nine months after Dad had died, Mum met someone else. At first I was numbed by it. How could she? But I soon saw sense, and after Mum and Jack were married, we moved to the house I was sat looking at. Mum had really landed on her feet. Jack was rich, seriously rich, with the house, cars and swimming pool to prove it. The house was only a couple of miles outside of the town were I'd grown up, but still felt pretty isolated. Although I stayed on at the same college, I gradually felt myself becoming distanced from my friends. Suddenly, things weren't the same as before. But that wasn't the real problem. The real problem was the others. Jack was okay. He tried hard, and welcomed me into his family. In the end, we got along really well. But Jack had three children from a previous marriage. There was Mark, who was a year or so younger than me, and two girls – Emma and Lucy. They were a couple of years younger than Mark. Emma was the elder of the two by about a year. They were spoilt rotten, and only seemed happy if they were making my life a misery, and by the time I finished college I was only too happy to get away. So, at eighteen, I had left home, travelled for a few months, and then gone to University, before settling down to some serious work. Until today, I had never returned. It had always seemed easier to stay away, to stay with friends during holidays, to find work elsewhere. I had stayed in touch, and now saw Mum every few months or so. We met in town, or she came up to see me. Mum had blossomed, and loved her new life, so I was really happy for her. She told me that the girls had grown up, and had changed, but I'd never really had the urge to go back. Until today. Mum had asked me to come back, just for a few days, for her. Jack was throwing a big party to celebrate her forty fifth birthday. I remember smiling when Mum had told me this. "I know," she'd said, "It sounds like a pretty weak excuse for a party, but I'd really like you to be there. For me." How could I refuse? It turned out that there was more to it than that. It was Jacks birthday in a few weeks time as well, and he had just completed a big business deal. So, it seemed that between them they had a lot to celebrate. Mark would be there, as would Emma and Lucy. It would be good to see Mark again. He was in his last year at University, and in the end we had got along okay. But the girls? If they were anything like the dumpy, spoilt brats they had been when I last saw them, then the next few days were going to be a real pain. I grimaced, muttered to myself about doing this for Mum, and started the engine up again. The engine sounded throaty, just how I liked it. The car was a bit of an extravagance, but I was doing okay in my job, so I enjoyed the little two seater sports car while I could. The wheels spun as I crossed the road to the entrance to the driveway. The gates opened for me, and I drove slowly up towards the house. It seemed even bigger than I remembered. The gardens seemed to go on forever, with a tennis court off to one side. I knew that the swimming pool was out of sight, at the back of the house. Even as I pulled up at the front of the house, the door was flung open and Mum was rushing out to meet me. I switched the engine off, and got out of the car just in time for Mum to throw herself into my arms. We hugged, and then I held her at arms length. She really did look good. Her sun tan and short blonde hair really suited her, and it was clear that she was looking after herself. Even I noticed how her tee shirt and shorts clung to her. I grabbed my bag from the car, and let Mum lead me indoors. Jack met us in the hallway, and seemed genuinely pleased to see me. I'd seen him a couple of times a year since I'd moved away, and I knew that he was sorry for how things had worked out, and felt a bit responsible. I didn't see that it was really his fault, and had told him so on many occasions. Perhaps he just felt that if he hadn't spoilt the girls so much, things would have been easier for us all. We went through to the kitchen and sat around chatting over a cup of coffee. Mark, Emma and Lucy were all in town, and wouldn't be back until after lunch. I guessed that this was deliberate, and I was grateful – it at least gave me time to get used to being back, before I had to face them. After that, Mum said that she would show me around. At first I thought that her comment was a bit odd, until I realised what the "few changes" Jack and Mum had mentioned really meant. Downstairs, it looked like just about everywhere had been redecorated, and a couple of smaller rooms had been knocked through to open the area up a bit. As we stood looking out over the pool from the huge lounge, I could see that changes had been made there as well. The pool itself was just as I remembered it – big and warm, with steps at one end, and a small diving board at the other. The pool was surrounded by a patio, with the usual collection of chairs and loungers. But off to one side, a hot tub and shower area had been added. This was behind a screen with windows cut into it. I grabbed my bag from the hallway as we headed for the stairs. I followed Mum up, my eyes drawn straight away to the way her ass rocked from side to side in her tight shorts. It looked gorgeous. What was I thinking? I shook my head, smiling ruefully to myself. It wasn't even as if I usually went for older women. But there was something very sexy about my Mum! I glanced behind me at Jack. He grinned back at me. I blushed and turned away, panicking for a moment at the thought that he might have realised what I had been looking at. Upstairs, the house sort of split into three parts. Mum and Jack had some rooms in the middle part of the house, overlooking the drive and gardens. These hadn't changed much – they just seemed even bigger than I remembered! At one end, Mark, Lucy and Emma had their rooms. The big change there was that Emma and Lucy had had their rooms knocked into one. It was huge now, with two big double beds and loads of wardrobes dominating the room. My room was at the other end of the house. Mum opened the door, and then stepped aside to let me go in first. It was exactly as I had left it five years early. Mum came and stood beside me. "Welcome home," she told me. I looked down at her. "I know, she said, "It's only for a few days – but you're here, that's what counts." I hugged her to me, enjoying the feel of her against me. I walked across to the window. The one thing I had always enjoyed was the view. The pool area was just below me, with gardens beyond that, and – on a clear day – a great view of the sea. Mum left me to unpack. It didn't take long, as I'd only brought enough clothes for a couple of days. I hung a few things in the wardrobe – and laughed when I saw the things I'd left behind still hanging there. Did I really wear that stuff? I wandered around the room aimlessly, thinking back. There were some good memories, but perhaps not enough. I stood at the window for a while, taking in the view again. My belly was telling me that it was getting on for lunch time. I decided that a rest in the sun would be good after lunch, so I decided to get changed before going back downstairs. I quickly stripped off, and pulled some clean shorts and swimming trunks from the draw where I'd just put them. As I crossed to the wardrobe to get a clean tee shirt out, I caught sight of myself in the mirror on the back of the door. "Not bad," I thought. I liked to stay fit, and enjoy being in the sun. There was something about having tan that always made me feel good. I'd even ventured onto the odd nudist beach, which meant that my bum didn't glow quite as brightly as it might have done against the rest of me. My visits to the gym made sure that my body was quite muscular, and pretty firm. At a little over six feet tall, I knew that I looked okay. I grabbed my swimming trunks and pulled them on. I tucked my cock and balls in, enjoying a quick feel as I did so. I pulled some shorts on as well, dragged the tee shirt over my head, and then headed back downstairs. As I got to the bottom of the stairs, I heard Mark, Emma and Lucy arriving home, and going through to the kitchen with Mum and Jack. As soon as I joined them in the kitchen, Lucy spotted me and dashed across, throwing herself at me and giving me a huge hug. My arms automatically went around her, and I have to confess that it felt good. Lucy let go of me and took a step back, a wide smile on her face. As I looked at her, I suddenly realised how much time had gone by. Gone was the troublesome fourteen year old. Instead, at nineteen, Lucy had become a beautiful young woman. She was tall, perhaps only a few inches shorter than me, and slender. Her legs seemed to go on forever as they disappeared into her denim mini skirt. Her pale blonde hair hung loosely onto her shoulders, framing her face. Her skin was tanned, and seemed to glow. Beneath her tight v-necked tee shirt, I could clearly see the shape of her pert, slightly upturned, breasts, and the hardness of her nipples. I suddenly realised that Lucy was talking to me, saying how good it was to see me again, her hand resting lightly on my arm. I smiled at her, but before I could speak she had pecked me on the cheek and was stepping away. Emma was behind her. "Hi," she said, a bit more reserved, perhaps remembering the past. "Hi." I held my arms out to her, wanting to start afresh, if only for Mum. Emma stepped into my arms and hugged me to her. Her head rested lightly on my chest. She was a few inches shorter than Lucy. I held her at arms length and smiled at her. She had changed as well, and now all the curves were in exactly the right places. Like Lucy, her skin glowed from her tan, but there the similarity ended. Emma's hair was black, and hung in a ponytail down her back. Her body was full of soft curves. Her breasts were large and firm, barely controlled by the bikini she was wearing under her vest top. As she turned and walked away, I could see how good her ass looked in her tight shorts. My cock moved uncomfortably as I watched her, conscious of these two sexy young ladies. But then Mark was in front in me, shaking hands, saying how good it was to see me again. We all sat around the big table in the kitchen, enjoying the lunch that Mum and Jack had put together. It was actually fun being all together, and perhaps for the first time since I arrived, I started to relax. Mum made sure that I was brought up to date with just about everything, while Emma and Lucy proved to be quite a distraction. After lunch, Mum and Jack said that they were off to town to sort out the final arrangements with the caterers for tomorrow's party. The rest of us cleared up, and then the girls went upstairs to get changed for a swim. Mark disappeared somewhere in the house, so I picked up the towel that Mum had left for me and headed out to the pool. I quickly stripped down to my trunks and plunged into the pool to cool off. A few minutes later I was laid out on a sun lounger, enjoying drying off in the sun. After a while, I rolled over and lay on my back, my hands behind my head, my eyes shut. I heard Emma and Lucy as they came out of the house behind me. I opened my eyes just as they passed me, my cock reacting automatically as I took in the view. Emma had taken off her top, and was just wearing her bikini now, together with her tight shorts. Here breasts were large, beautifully rounded and deliciously firm. Her nipples seemed wide, and poked at the flimsy material of her top as if they were trying to escape. Each of her breasts seemed to swell up and outwards. As she passed me, she called out "Hi", and flashed me a dazzling smile, her eyes roaming over my body quite openly. I watched her as she passed, enjoying the sight of her ass rocking from side to side in her tight shorts, her hips swaying as she crossed the patio. Lucy was just behind her. She had swapped her tee shirt for a bikini top as well. Her breasts, though smaller than Emma's, looked just as stunning as they threatened to spill out of her tiny top. I watched the two of them from behind my sun glasses, enjoying their undoubted beauty, marvelling at how they'd changed, my mind wandering, my cock ignoring the fact that these were my step sisters. I rolled back onto my front to hide the persistent bulge in my trunks, but turned on the lounger so that I facing the pool – and them. After dropping her towel onto a sun bed, Emma sat down and wriggled out of her shorts, and then quickly dived into the pool. But after dropping her towel, Lucy stood up and slowly wriggled out of skirt. She had her back to me, standing tall and beautiful in the sun, her blonde hair blowing gently around her shoulders in the breeze. She undid the poppers down the front of her skirt, and then wriggled it off her hips. Slowly, so slowly, she slid the skirt down, revealing the tiny thong she was wearing, revealing her gorgeous sun tanned ass, her firm cheeks. She leant forward to pull her skirt over her feet as it slid down her legs, pushing her bum up, seemingly pointing it straight at me for a few glorious seconds. My cock was painfully hard, squashed between my body and the sun bed, but wanting to be free as I watched Lucy, as I took in the wonderful sight of her shapely ass pointing at me, of her narrow waist and slender frame, of the delights barely hidden by the narrow ribbon of her thong that nestled between her cheeks. Lucy stood up as Emma called out to her. I watched as she turned, and walked gracefully towards the pool. She dived in and joined Emma. I sighed as I closed my eyes and rested my head on my arms, conscious of my hard cock, of the thoughts rushing through my mind. I lay in the sun, half listening to the girls swimming and splashing about, calling out to each other. I resisted their calls for me to join them, thinking of the bulge in my trunks. After a while, Emma called over to Lucy to say that she was getting out. I opened my eyes just as she clambered up some steps a few yards away from me. She climbed up the steps slowly, pausing at the top to sweep her long hair back away from her face. For just a few seconds she was still, her hands behind her head, her breasts pushing out, barely contained by her bikini, her nipples rock hard from the cooler water, from the air playing across them. As she stood, water ran down her body, over her full breasts, between them, down over her taut belly and thighs. Her bikini clung to her, the flimsy wet material moulded to her. She finished climbing out, and headed back to her sun bed and towel. I watched as she passed me, my cock reacting to her again. As she walked away, I saw that her bikini bottoms had ridden up on one side, exposing part of a perfectly rounded, lightly tanned, buttock. When she got back to her sun bed, she reached down for her towel, her breasts swaying forward, threatening to escape again. She dried her hair quickly, squeezing more water from it, her breasts thrust upwards. Lucy joined her, her lithe body glistening in the sun as she rubbed herself dry. I watched the two of them for a few more minutes, thankful that I was laying facing down, thinking how beautiful, how sexy there were. And then how they were my step sisters! All was quiet after that. Lucy and Emma were, like me, lying down and enjoying a few minutes in the sun. I could hear them chatting and giggling quietly, but couldn't make out what they were saying. It must have been about twenty minutes later when I heard a splash as one of them jumped back into the pool, quickly followed by the other one. I rubbed my eyes – I must have dozed off. I sat up and watched them, quickly deciding that I couldn't be bothered to join them. I looked around for my book to have a read, but realised that I'd left it up in my room. The house was quiet as I went up to my room. I found my book beside the bed, and turned back towards the door. As I did, I glanced out of the window and saw Emma and Lucy by the pool. They were both up on the short diving board. I gasped as I realised that Lucy was now topless, her pert breasts standing out proudly from her chest, her nipples dark and hard. She was stood just behind Emma, and I could hear them giggling, and then Emma squealing as Lucy tugged at the strings of her bikini top. Emma threw her arms up in the air as if she was going to dive in into the pool. Her bikini top seemed to throw itself forward and away from her body as her breasts sprung free. My eyes were drawn to her bikini top as it dropped into the pool and floated away, and then back up to Emma, who was still stood posed, her breasts quivering in the sun light, her nipples hard and inviting. Lucy stepped up close behind her and reached around to quickly cup her sister's breasts in her hands before pushing her off the diving board with her body. For the fleeting second they stood together, Lucy's breasts pressed into Emma's naked back, her sister's breasts in her hands. And then they fell, laughing, into the pool. I watched as Emma made a grab for Lucy. Without even thinking, I rushed from my room, ignoring the huge bulge in my trunks, intent only on joining in the fun. I shot through the kitchen and out onto the patio. I stopped dead. All was quiet. They had gone. I looked around, stunned. But then I heard the sounds of giggling again, and I realised that they had moved into the Jacuzzi and shower area. This was behind a sort of partition, which was partially brick and partially glass, with bushes and the like hiding it from the patio and pool. I headed off towards them, but something made me stop. I stepped off the patio and slipped behind a bush so that I could see through one of the glass panels. It was almost like an indoor patio area. Off to the right, I could see a door which I assumed led straight into the house. There was then an open area, with sun beds, tables and the like laid out. Almost opposite me were the showers. These were open, set into a sunken tray. There was a post with a shower head in each corner, with the taps and towel rails on the wall to one side. I moved around so that I could see the other end. There was a round Jacuzzi, which was partially sunk into the ground, with a couple of steps all around it. Emma was sat on the edge of the tub with her back to me, looking up at Lucy, who was directly in front of her. Mum’s Party Ch. 02 Chapter 2: The Fun Continues How It All Started... I'd only been meant to stay with Mum and her new family for a couple of days so that I could be at her party with her. After all, it was over five years since I'd been at the house – well, mansion really – that she now shared with Jack, her husband of five years or so, and Mark, Emma and Lucy, his children from a previous marriage. To be honest, until now I hadn't even wanted to return. During the first year after Mum had married Jack, my life had been made a misery by Emma and Lucy. So much so, that I couldn't wait to get away. I'd gone to University when I was eighteen, and had never returned. At first, I'd made excuses, but after a while I hadn't even bothered to do that. I saw Mum quite a lot, and Jack a few times a year. To be fair, Jack was always good to me, and actually felt a bit guilty about how Emma and Lucy had treated me. Both Mum and Jack had told me that the girls had changed, and as Mark was okay, I'd agreed to go to Mum's party, if only for her. Mum had changed as well. After Dad had died, both Mum and I had had a pretty rough time. But then Mum had met Jack, and slowly but surely everything had come right for her. Jack was a very successful business man, and they lived in a huge house, complete with swimming pool and all the works, a couple of miles outside of the town where I'd been brought up. The fact that Mum was enjoying life so much was reflected in how she looked – fantastic! It was only after I arrived that I actually saw with my own eyes that it was true – Emma and Lucy had changed. They had both grown up – and they both looked stunning. At nineteen, almost twenty, Emma was the elder of the two, Lucy a year younger. They had both changed from the dumpy spoilt teenagers I remembered, into beautiful young women. Lucy was tall, perhaps only a few inches shorter than me, and slender. When I first saw her after all those years, she was wearing a denim mini skirt. Her pale blonde hair hung loosely onto her shoulders, framing her face. Her skin was tanned, and seemed to glow. Beneath her tight v-necked tee shirt, I could clearly see the shape of her pert, slightly upturned breasts, and the hardness of her nipples. Her legs just seemed to go on forever. Emma was only a few inches shorter than Lucy. Like Lucy, her skin glowed from her tan, but there the similarity ended. Emma's hair was black, and hung in a ponytail down her back. Her body was full of soft curves. Her breasts were large and firm, barely controlled by the bikini she was wearing under the vest top she had on that first time I saw her. When she had turned and walked away from me, I couldn't help but notice how good her ass looked in her tight shorts. But the surprises hadn't stopped there. During the first afternoon of my visit, Mum and Jack had gone out, while Mark, who was a year or so younger than me, had disappeared somewhere in the huge house. I had gone out for a swim, and to relax by the pool, only to be joined soon after by Emma and Lucy. In their bikinis, they looked even more stunning – and they knew it, especially Emma. Before long, I had gone back indoors, desperate to hide the effect they were having on me. But from my bedroom window, I spotted them playing around. I watched as Lucy pulled Emma's top off of her, and as her big breasts had bounced free, as Lucy had reached for her. Without thinking about it, I had dashed back downstairs, my cock huge in my swimming trunks, only to find them gone. But then I had heard their giggles coming from the Jacuzzi and shower area that was behind a glass and brick partition off to one side of the patio. At first I was going to burst in on them, wanting to see them, but something had made me stop, and instead I had peered through one of the glass panels. I had watched as they had stripped the rest of each others bikinis off, my cock rock hard and in my hand by now as they stood together, kissing and caressing, their hot young bodies pressed close together. My cock had grown even harder when Mark had joined them, naked, his cock erect. Emma had dropped quickly to her knees, sucking her brother's stiff cock while her sister pressed her naked body against him, their lips locked together. Minutes later, Emma was on all fours, leaning over the edge of the Jacuzzi, her perfectly rounded ass pointing at me, her wet pussy peeping out as Mark stepped up behind her and drove his cock into her. As her brother fucked her, as her sister moved to stand in front of her, wanting her sisters tongue, her mouth, on her naked pussy, Emma had looked over her shoulder straight at me, knowing that I was watching them, knowing that I had seen everything. At that moment, my cum had erupted from my cock, splattering onto the glass in front of me. I had fled then, not believing what I had seen, but wanting to believe it, wanting to be part of it. Later that night, Emma had come to my room, and we had made love, passionately, wantonly, frantically. Later, she had taken me back to the room she shared with Lucy, to join her brother and sister. The next day was a blur. I had tried to be controlled, but in the end I couldn't resist anymore and had fucked Emma urgently in the big downstairs dining room, nearly getting caught by Mum. At the party that night, Lucy had come looking for me – and had found me, alone. Moments later we were naked together. After the party, Emma came to my room. It wasn't long before my face was buried in her beautiful pussy, my tongue deep inside her, as she stood in front of me. I had heard someone join us, and had seen a woman's hands on Emma's breasts, her dress on the floor where she had stripped naked. I had assumed that it was Lucy who was stood naked behind Emma, her body pressed against her sister, her hands caressing her breasts and playing with her sensitive nipples while I licked and sucked on her pussy. Until that is Emma had pulled my head away from her pussy as I knelt on the floor. Until I had looked up. Until Emma had twisted her head around for a slow, passionate, sensual kiss – with Mum. Later, I had fucked Mum, desperate for her, needing, wanting her. After Mum had gone, Lucy came to join Emma and me, after having been with Jack and Mark. I couldn't believe that any of this was happening. But it was. And I wanted to be part of it. All of it. The next morning, after Mark had joined us for a while, we had all gone downstairs for a very late breakfast. I was due to be leaving then. Although I had taken two weeks holiday from work, I was only due to be staying with Mum and the others for a couple of days. As I went downstairs, I felt empty inside at the thought of leaving, at the thought of loosing what I'd only just found. I was the last one into the kitchen. The others were already sat around the table. Only Jack was dressed. Mark had only pulled his shorts before coming downstairs, while Mum and the girls were in their dressing gowns. As soon as she saw me, Mum had come across to me. She looked stunning, her silky gown tied loosely around her waist. As she reached up to drape her arms around my neck, it came open. She was naked underneath, her breasts hot against me as she pressed her mouth to mine. The others all watched as she kissed me. Not a quick peck like a son might expect from his Mum, but a long, lingering, sensual kiss, her hips pressing her pussy to my cock as our tongues explored. She spoke as we broke our kiss, her mouth only inches from mine, her eyes on mine, her voice husky. "You will stay for longer, won't you, she asked, before adding, "After all, we're all having such fun." "I'd love to," I told her, a grin on my face and a huge bulge in my shorts. ******************** The Fun Continues... As soon as I spoke, Jack stood up and moved behind Mum. I was still holding her as he stepped up behind her, pushed her hair to one side, and kissed the side of her neck. He rubbed her shoulders gently, and then slid his hands slowly across her shoulders and down her arms, taking her gown with him. I stepped back a little and watched as she pulled the gown from her. The loosely tied belt came undone as he slid the sensually soft material down her arms. Her shoulders came into view first, beautifully smooth and tanned. They were followed by her large, rounded breasts. Firstly, the top of her firm mounds came into view, then her deep, tanned cleavage, and then her rock hard nipples. She smiled at me, at the others, as we all watched. The silky material hesitated for a second, caught on her erect nipples, before it dropped to the floor in a shimmering pool, leaving her naked. My eyes moved from her breasts, flicking upwards to her face to watch her watching me, before roaming over her amazing, sexy body, over her flat belly, down to the dark patch of neatly trimmed hair that barely hid the wet, pouting delights beneath. I groaned loudly, my cock bulging painfully in my trousers. Mum stepped towards me, her arms reaching up around my neck, her breasts hot against me, even through my shirt, as her tongue snaked into my mouth. Our lips were crushed together as we kissed, her tongue exploring and thrusting into my mouth as I reached around her and pulled her to me, my hands cupping her firm ass. She pressed her pussy against my bulge, rubbing herself along my thick shaft as the two of us moaned softly into each other's mouths. I became aware of the others moving around us, of Mark coming up behind Mum. He was naked, his slightly curved cock hard in front of him and dripping with pre cum, his balls tight and heavy. I moved my hands away from Mum's ass as he stepped up close to her, his cock resting between her cheeks as eased her away from me. I felt hands on me from behind, and turned to find Lucy and Emma, both of them naked, their gowns on the floor at their feet. Emma dropped to her knees and began undoing my trousers, tugging them down my legs along with my boxer shorts while Lucy pulled my shirt over my head. She pressed herself to me, her pert breasts and hard little nipples pressing into my back as her sister flicked her tongue over my cock. I pulled Emma to her feet, pulling them both to me, kissing them, caressing them, as we stood naked together. Jack was naked as well by now, his veiny cock thick and hard as he held Mum with Mark, her hands on both their cocks, their hands and lips touching and kissing her breasts, her bum, her pussy, anywhere they could reach. I watched as Jack broke away from them and crossed to the big table that dominated the room. As he swept the cups and plates on the table to one end with a powerful swipe of his arm, Mark led Mum across the room. He helped her perch on the table, her bum right on the edge. She reached up, her arms around his neck, and pulled him down to her, her mouth open for his tongue. His cock rubbed against her thigh as he stood between Mum's legs, their mouths locked together. Lucy broke away from me and went to them. She stood to one side, one hand on Mark's ass, the other on his cock, guiding him towards Mum's pussy. Mum pulled her knees up, and for a brief moment I saw her wet, swollen pussy lips pouting from behind her dark hair, her clit prominent and begging for attention. Mark moved forward, Lucy's hand sliding along his cock as he drove his cock slowly into Mum's waiting pussy as I watched, my other step sister's hand on my throbbing cock. Mark and Mum kissed deeply, passionately, as we watched on, as Emma stroked along my shaft, squeezing drips of pre cum out of me. We watched as Mark slid into Mum slowly, his cock sliding in and out of her, her lips stretched around his thickness. Emma pulled me to her, reaching up to pull my head down to her, her tongue driving into my mouth as our bodies came together. Beside us, Lucy pulled Dad to her, her small hand sliding easily up and down his swollen shaft. Mark gradually eased Mum around so that she could lie back on the table, her ass still right on the edge. He held her hips and began to fuck her harder as she threw her arms above her head, stretching our her wonderful naked body for me, for us, to look at. She smiled across at me, her eyes slightly glazed with the desire, the passion, running through her. Emma broke our embrace and stepped across to Mum. Leaning over, she kissed Mum softly on the lips, her hand running lightly over her full breasts as Mum reached for her. Emma dipped her head and licked at Mum's breast before sucking her hard nipple into her hungry mouth. As Emma leant over Mum, she stuck her ass in the air, her legs slightly apart, her thighs framing her pussy. I stepped quickly behind her, my rigid cock swaying in front of me. I pressed my cock into the crack of Emma's tight ass, feeling her pressing back against me, my cock lying between her cheeks. Lucy was now around the other side of table, almost lying down as she licked and sucked at Mum's other breast and nipple. Mark reached for Lucy's ass, and then under her as he teased her before slipping his fingers into her pussy as he continued to fuck Mum. Jack clambered onto the table and knelt over Mum. She reached up and dragged his cock, already smeared with pre cum, into her hungry mouth, her breasts thrusting up to Emma and Lucy's mouths as she tilted her head backwards. Jack thrust his cock softly into Mum's mouth as he watched his three children pleasuring his wife, as I held his daughter to me. Emma reached behind her and grabbed my cock, pulling it away from where it lay between her cheeks and feeding it between her firm thighs, and towards her wet pussy. I reached for her breasts, squeezing and pinching her taut nipples as I pressed my hips forward and drove my cock into my sisters waiting body. The room was full of the sights and sounds and smell of sex. Of cocks and fingers thrusting into wet pussies and mouths, of hands and mouths sucking and licking at erect nipples, of our cries as we got louder, more needy. Mum's breasts were bouncing delightfully despite the attentions of the girls as Mark fucked her harder and faster and deeper. Jack was fucking Mum's mouth as she cried out, as Emma and Lucy sucked and teased her nipples as her climax tore through her body, sending tremors of pleasure to every part of her. Jack pulled his cock from her mouth as she screamed out to us. I fucked Emma harder as she moved to kiss Mum hard on the mouth, as Jack pulled Lucy around and sat her on the edge of the table before plunging his cock into dripping pussy. Emma came as I fucked her, her cries muffled against Mum's mouth as their tongues plunged into each other, as my cum erupted into my sisters hot little pussy. Mark dragged Mum onto his cock, his fingers digging into her hips as he held her tight, his head thrown back as he buried his cock inside her and filled her with his thick cum. Lucy was bouncing off the table as she clung to her Dad, almost sobbing as she came, as he fucked her with short, powerful strokes of his thick cock, as his cum poured into her. We slumped together, reaching out for each other. I eased my cock out of Emma and leant over to Mum. She rolled onto her side to face me, and we kissed. We kissed slowly, sensually, like lovers do, our hands reaching out to each other. Slowly, I pulled Mum around so that she was sat on the edge of the table again. I stood between her legs as she reached for my cock, still slick with Emma's juices. We stroked my cock, moving her hand slowly, pulling my skin backwards and forwards as I held her. We kissed again, her breasts hot against me, her hard nipples scratching gently against my muscular chest. We kissed for a long time, her hand never stopping on my cock except to reach for my balls, our passion growing as my cock started to harden again, as we became aware of what Lucy and Emma, and Jack and Mark, were getting up to around us. Mum eased me backwards and stood up, taking my hand in hers. "Come with me," was all she said before kissing me softly on the mouth. As she led me out of the room, I glanced back. Emma was on the edge of the table with Mark on his knees in front of her, his head between her warm thighs, his tongue lapping at her wanton pussy. A few feet away, Lucy was kneeling in front of her Dad, her tongue licking her own juices from his semi erect cock. I followed Mum, marvelling at how sexy she looked, at how sexy she was, as I watched her firm ass swinging from side to side in front of me. She walked up the stairs slowly, well aware of my eyes on her ass, on her wet pussy as it pouted at me from between her legs. By the time we reached the top, my cock was almost hard again, and was jutting out from my body. "Mmmmmmmmmmm..." Mum muttered appreciatively as she stopped and turned towards me as I reached the top of the stairs. She reached out for my cock, holding me lightly and sliding her hand along my shaft, peeling my foreskin back again to expose my bulbous cock head. I pulled her to me, kissing her hard on the mouth as I pressed my body urgently to hers, wanting her, needing her. Mum took me to bedroom she shared with Jack. In the centre of the room was a huge bed, which Mum led me to. She kissed me softly, still holding my cock, before nibbling gently on my ear lobe and whispering to me. "I won't be long," she told me, before crossing to the adjoining bathroom, her ass swaying as she walked. I lay back on the bed, my hands behind my head. I shut my eyes for a moment, a grin on my face as I thought about what was happening to me, still not quite believing it. I opened my eyes as Mum came back into the bedroom. I sat up, my arms behind me, and looked at her as she stood in the bathroom doorway, leaning against the door frame, a hip thrust out towards me. When Mum had gone into the bathroom she had been naked, but now she wore a black full length shimmering gauze gown, that clung to every amazing curve of her body, hiding everything, but at the same time leaving nothing to the imagination. She crossed the room towards me slowly, her tongue flicking quickly over her red painted lips. As she walked, the gown moulded itself to her body, to her full breasts, to her ripe, suckable nipples, to her pussy and thighs. Mum knew exactly what she was doing to me as my cock began to stretch and harden again, her eyes never leaving mine. She climbed onto the end of the bed and crawled towards me, her breasts swinging seductively as her gown gaped open. I opened my legs as she crawled between them, stopping only when her face was level with my cock. She moved from side to side, watching me as I watched her swaying breasts, as I felt her hard nipples scratching lightly across my thighs. Behind her, I could see her reflection in the mirrored doors of the wardrobe, her firm ass beautifully rounded and barely hidden by her gown. I reached for her, wanting to pull her top me, but she swayed out of my reach and smiled wickedly. "Soon," she murmured, wanting to take her time, take our time. She leant down, her open mouth moving towards my cock. I was so hard my cock wouldn't lie flat, but was swaying just above my body. She flicked her tongue out towards my jerking cock. I moaned as I felt her tongue on me briefly, automatically lifting my hips up towards her. But Mum avoided my cock, and moved down the bed a little before kissing me softly on the inside of my thigh. A shiver of pleasure rippled through me as she did the same to the other thigh, before she dragged her tongue up my leg, first one and then the other, leaving little wet trails behind her, reaching but never quite touching my balls or the root of my hard cock. She did this repeatedly, my cock twitching and jerking each time she got close, her eyes always on mine. I reached for my cock, pulling it upright, pushing my balls towards her. At last, Mum flicked her tongue over my taut testicles, licking them gently before drawing them into her hot mouth one at a time. I shut my eyes and groaned loudly with pleasure as she rolled them gently around her mouth, as she sucked them, as she played her tongue across them. Mum’s Party Ch. 02 I opened my eyes with a start and moaned with frustration as she stopped, and I felt her get up off the bed. I watched her as she rummaged through the draw in the unit next to the bed, before pulling out a small vibrator. As she climbed back onto the bed between my legs, I automatically drew my knees up. She switched the little toy on, and played it across my balls, sending waves of pain and pleasure through me. She took my cock from me, and held the vibrator against the shaft. As soft tremors ran into my body, she dipped her head and sucked my throbbing cock head into her mouth. I thought I would explode, but Mum sensed this and moved the vibrator away. Seconds later I felt it being pressed against my bum. She held it there while she sunk her lips down onto my cock, her eyes again on mine. She moved her lips up and down my cock, taking as much of me into her mouth as she could. After a few minutes, she eased away and held my cock up, showing me the red lipstick smeared along my wet shaft. Mum straddled my leg and pressed her hard clit and wet pussy against my thigh. I flexed the muscles in my leg, pressing back against her as she ground herself down onto me, as she gave my cock a quick suck before starting to shower kisses over my body. She put the vibrator to one side, and began to crawl slowly up the bed, keeping her pussy as hard against my body as she could, leaving wet trails behind her as she moved. She kissed my belly, her tongue teasing my navel as her breasts dragged softly over my cock. She kissed her way up my chest, before nibbling and sucking at my nipples. Mum moved her legs to straddle my body so that she could press her pussy down onto my rigid cock. She moved her body slowly, sliding against my hard cock, which was now pressed between her wet, swollen pussy lips, her hot juices escaping onto my cock and balls. She stretched up and held onto the head board above me, her big breasts swaying over me, her gown hanging around us. She rocked her body, sliding her pussy along my shaft, pressing her clit down hard against my bulbous head, but never quite letting me inside her body no matter how much I moved my hips or wriggled beneath her. I reached for her breasts, making her moan deeply as I rubbed and pulled at her taut nipples, as I cupped and caressed her breasts, marvelling at their weight, their firmness, their beauty. She arched her back and lowered her breasts towards my waiting mouth. I fed on her nipples hungrily, sucking them deep into my mouth one at a time, and then both together, holding her, wanting her. I drew one nipple, and part of her breast, into my mouth and then reached for her ass, pulling her down onto my cock, needing to be inside her. This time Mum let me guide her as I held her ass, as I moved her slowly downwards until the tip of my cock was at the entrance to her pussy. I held her firmly, rocking her gently against me, teasing her for a few more moments before angling my body and sliding easily into her. We both gasped as I entered her, our eyes locked together as her lips stretched around my thick shaft, as I slid my whole length inside her in a single, long thrust. I gasped as I felt the heat of her around me, as her pussy moulded itself to my cock. We both stopped moving as I reached as deep inside her as I could. She lowered her body onto mine, her breasts squashed onto my chest as we kissed. We kissed slowly, sensually, our tongues playing and exploring as pleasure rippled through us, as Mum's pussy clung to my throbbing cock. Our bodies began moving again as our passion, our desire, our need, increased. My cock seemed to grow even harder, even longer, as we began to fuck each other, our bodies moving as one as I thrust my cock into my Mum's wanton pussy, as she thrust her tongue into my hungry mouth. We moved as one, faster and faster, as I drove my cock deeper and deeper into her body. Our bodies stuck wetly together as we raced towards our climax, our cries muffled only by our kisses. Mum froze as she came, her body tense against me as she cried out, as a deep flush rose up her chest, as an intense wave of pleasure broke over her. I fucked her harder still as she clung to me, my balls on fire until they my cum deep inside her body. I held her to me, my cock jerking as the thick jets of cum pumped through my shaft and into Mum's wet pussy. We clung together for long minutes, Mum's face buried in my shoulder, almost sobbing with pleasure as our climaxes peaked, and then eased off. We kissed gently after that, as our bodies came back to us, as my cock softened slowly and slipped out of Mum. After that, we must have dozed off in each others arms. When I came to, it was getting dark outside. I was alone, but I could hear the shower running. I stretched out on the bed, my arms above my head, a grin suddenly breaking out across my face as I thought again about Mum, about earlier, about the last few days. I got up out of bed and padded across towards the bathroom. As I passed the bedroom door, I wondered about the others. I opened the door a fraction and listened. All seemed quiet, but then I heard the odd muffled cry from somewhere in the house. Smiling, I pushed the door to and went through to the bathroom. The bathroom was quite big, with all the usual stuff plus a sunken bath in one corner and a big shower cubicle in the other. I could see Mum behind the frosted glass of the shower unit, her body shiny from the soap and water that was cascading over her. She saw me, opened the door, and beckoned me over to join her. The water was warm, her body slick, as we stepped easily into each others arms, kissing softly as the water poured over us, as our hands ran softly over each others bodies. Mum picked up the soap from the rack on the side and began soaping my chest and belly. I leant back against the wall of the shower as her slippery hands ran over me, moving over my arms, up onto my neck, before sliding down my body again. Mum knelt down and began running her hands over my legs, pressing against the hard muscles of my thighs, always avoiding my rapidly hardening cock. She stood up and turned me around so that she could repeat the process on my back. She stood close to me, her breasts touching me softly as she soaped my back, before kneeling down to run her hands over my legs again, her fingers on my inner thighs sending shivers up and down my spine. Mum ran her hands over my bum, her fingers pressing and probing, her hands reaching between my legs to cup and caress my balls before she held my hips and turned me around. My cock slapped against her face as I spun around, my breathing harsh with anticipation, my cock rigid in front of me. She kissed the very tip of my cock, a soft, sensual kiss, and then washed me, her hands gentle, the soap soothing as she washed every part of my hard cock and my taut balls. I pulled Mum to her feet, unable to take anymore teasing, and kissed her hard, urgently. The water poured over us as our tongues explored. As our lips parted, I took Mum's hand and led her back to the bedroom, ignoring the water running down our bodies onto the floor. I practically dragged Mum onto the bed, and pulled her to me, wanting her badly, my cock hot and hard between us. I rolled on top of her, my cock pressing against her throbbing pussy. I drew her hard, wet nipple into my mouth. She sighed and arched her back, pushing her breast up towards me as she held my head, crying out to me to suck her harder. I moved from one nipple, one breast, to the other, kissing, licking, sucking, nipping her, all the time feeling her hips writhing under me as she pressed her pussy onto my cock. At first, I just wanted to drive my cock into her waiting body, but then I waited, teasing her, teasing us. I slid down the bed, down her wet body, quickly showering her body with kisses as I moved to kneel between her outstretched legs. She pulled her knees up, exposing her pussy and ass to me. I kissed and licked up the inside of one damp thigh, and then the other, my tongue and lips leaving wet trails on Mum's hot flesh. I looked up at her, past the beautiful mounds of her breasts, as I kissed lightly along her thighs, ever closer to her pussy. Her eyes were half closed, her chest heaving, her tongue playing across her lips as my tongue tickled her rubbery clit , as my lips moved onto hers, pulling her hot, pouting flesh into my mouth as my tongue plunged into her pussy. She cried out as I fucked her with my tongue, my mouth clamped over her pussy and clit as she held my head and ground herself against me. I reached up for her breasts and nipples, rubbing and pulling on them as she writhed beneath my touch. Mum threw her arms over her head, reaching out for the head board at the end of the bed as she submitted to her pleasure, as her orgasm built and then thundered through her entire body, as her cries echoed around the room. Her sweet juices flooded into my mouth as she came. I lapped them up, sucking and licking her gently before moving up her body, wanting, needing, more. Her eyes were still half closed as I nudged the bulbous end of my cock against her pussy. She opened her eyes and looked up at me. "Fuck me, " she whispered, "Fuck me hard, son." Who was I to argue? I drove forward with my hips, sliding my thick, hard cock quickly inside her until I was buried as deep as I could go. I held still for a second, savouring the feel of her pussy moulded around me, of my cock throbbing against her soft flesh. I began to fuck her hard, driving my cock into her repeatedly as she cried out. After only a few minutes of this, of her tight pussy sliding against my shaft, of watching mesmerised as Mum's breasts bounced to every thrust of my cock, I stopped. Mum gasped as I pulled out of her, but sighed as I quickly eased her over until she was on all fours. She reached up for the end of the bed again, her firm, rounded ass pointing at me. I held my cock, wet from her juices, and shuffled forward, guiding my cock towards her wet, pouting lips, peeping out at me from between her damp thighs. I slid into her again, holding her hips as I knelt behind her and plunged my cock back into her body. She felt so different, so unbelievably sexy, as I fucked her like this. I fucked her hard, feeling her pushing back against me, urging my cock deeper inside her. Sometimes I held her hips, pulling her to me, but other times I reached under her to cup her swaying breasts as they hung firmly beneath her voluptuous body. Each time I drove into her, her tiny puckered ass seemed to wink at me, the little ridges of flesh already damp where her juices and ran between her cheeks earlier. I reached over to the bedside unit and picked up the little vibrator that was still there from earlier. I switched it on and ran it softly over Mum's ass, firstly across her cheeks, and then along the tight crack between them, and then finally by pressing it lightly against her puckered hole. Mum cried out as I reached a hand around her to cup her breast again, her body crying out for release as I fucked her pussy, as I toyed with her ass, as I pulled at her taut, sensitive nipples. My balls were on fire as I drove into Mum's wanton body, as they slapped wetly against her. I yelled out as I came, unable to hold back any longer. I cried out as my cum erupted into Mum's waiting body, as jet after jet shot into her pussy. I pushed the first inch of the vibrator into her ass, sending her over the edge as she came again. She screamed as the vibrator, as my hands, my cock, sent waves of intense pleasure coursing through her body. She cried out as my cum mixed with her hot juices, as I pulled out of her and sprayed the last of my cum over her ass and back, watching as it splashed onto her tanned body and then trickled slowly back down the crack between her cheeks, covering her puckered hole. I slumped on the bed next to Mum, pulling her to me, kissing her feverishly, and then gently, until we lay contented in each others arms. "Hungry?" Mum asked a long while later. It was only then that I realised how dark it was outside, that the day had almost gone, and I that I was suddenly feeling very hungry. Mum picked her gown up off the floor, and pulled it on. Looking around, I realised that I had nothing to wear, remembering that I had been naked when Mum had led me upstairs all those hours ago. Mum, who could see what I was thinking, just shrugged and smiled – and then led the way downstairs. I went to follow her, still naked, but then hesitated before grabbing one of Jack's robes off the back of the door. The house seemed quiet as we went down, although as we got to the bottom of the stairs I could see that the light was on in the kitchen. Jack was already in there, dressed only in a pair of shorts. He smiled as he saw us, and crossed straightaway to Mum, holding her to him and giving her a lingering kiss. Jack was already in the middle of making some sandwiches, so I helped Mum make some more while Jack opened a bottle of wine. We sat together in the lounge while we ate and drank. Jack told us that the others had gone upstairs an hour before. He didn't say anymore than that, but he didn't need to. Mum snuggled up to him as we ate, and then sipped at our wine. Mum leant over to refill our glasses, oblivious to her gown gaping open. I suddenly felt uncomfortable, my cock growing as I watched Mum. Jack laughed as he watched me. "Gorgeous, isn't she?" he asked, already knowing the answer. A few minutes later, Mum leant over and kissed me, her tongue swirling around my mouth, her lips soft against mine. She whispering "Goodnight" against my lips, before standing up, taking Jack by the hand and leading him out of the room. I watched them go, and then sat back in my chair, finishing my wine and thinking about the last few days yet again. Suddenly I felt very tired. I cleared the glasses and plates up, switched the lights off, and headed up to my room. I hesitated briefly at the top of the stairs, not really wanting to be alone. The upstairs rooms were laid out along a short corridor at the top of the stairs, and then along two wings. Mum and Jack's room was in front of me. My room, and the other guest rooms, were off to the left, while Marks room, and the big room that Emma and Lucy shared, was off to the right. I went that way. I heard noises as I reached Marks room. I paused and listened, recognising Lucy's throaty laugh. I went onto her room, and opened the door gently. I could see a lump in the darkness where Emma was curled up in bed. I dropped my robe on the floor as I crossed to her, and climbed into bed behind her. Emma stirred slightly as I snuggled up behind her, feeling her firm ass wriggling back against my cock as I held her, reaching around her to cup her large breasts in my hand. I kissed her softly on the shoulder as I held her to me, enjoying the smell, the taste of her on my lips. Seconds later, I was asleep. As I stirred later, it took a few seconds for my senses to catch up with what was happening around me. It was still almost dark, and what light there was seemed to be flickering as if something was moving in front of me. I was aware of something dragging over my chest and belly, of something tickling my legs, of something close to me. My cock was hard, my hips lifting off the bed automatically, hot, wet lips sliding up and down me as I fucked Emma's mouth. As my eyes focused, I could see the pink rose bud of her ass a few inches in front of me, her pussy heading towards my mouth. I could just make out her naked pussy lips and the tuft of dark hair just above them in the subdued light. I groaned as she pressed her pussy onto my face, rubbing hard against me, and then sighing loudly onto my cock as I reacted, as she realised that I was awake. She sucked me harder as I poked at her wetness with my tongue, waking up quickly to the taste and feel of her, to the sensation of her hard nipples on my belly, her long hair on my thighs. I reached up for her ass, holding her firm cheeks as her mouth devoured my cock, her hands wrapped around the base of my shaft and balls, squeezing and caressing me. I pulled her closer to me, lifting my head up to reach higher, my tongue stretching out to tickle her ass, to flick over the hard little ridges of flesh I found there before poking at her puckered hole. Emma moaned onto my cock as I fucked her with my tongue, before licking slowly back down to her pussy, my tongue darting into her wetness, my lips sucking her lips into my mouth before concentrating on her sensitive clit. She cried out again, her hips swaying back towards me and pressing her body down onto my face. Her pussy, her clit, her ass, all took turns at grinding against my nose, my mouth, my chin, as I licked and sucked and nibbled at her sexy young body. I reached under her for her breasts, weighing them in the palms of my hands before pinching and rolling her long, hard nipples between my fingers and thumbs. The room was filled with the sound of the slurping of our lips on each other, of her lips sliding up and down my cock, of her lips sucking on her wanton pussy. As she came, Emma's juices poured from her. As her waves of pleasure crashed through her, she pressed herself even harder to me, her pussy to my mouth, her breasts to my belly. Her teeth grated along my cock as her head bobbed up and down. I ran my fingers between her cheeks, pressing the tip of my finger into her ass as I sucked her pussy lips into my mouth, my tongue deep inside her. My cum erupted into her mouth without warning, shooting deep into her. She gagged briefly, but then swallowed deeply, sucking everything from me as she squeezed my balls and stroked my throbbing shaft. Emma crawled around and slumped next to me. We held each other tight, kissing gently, tasting each other on our lips. We dozed off again in each others arms, content for now. It seemed like only seconds later that I was rudely awaken by the jangling of the alarm clock. Emma reached out and sleepily switched it off before wriggling her tight little ass back against me. I wrapped my arm around her, quite happy to doze off again. But almost straight away the door crashed open, and a very naked, very beautiful, Lucy burst into the room. "Emma," she shouted as she dashed into the bathroom, "Get up, college today." I sat up as Emma fled into the bathroom as well. I'd forgotten that it was Monday. After a while, I wandered over to the bathroom to see how the girls were getting on. No wonder it was quiet – Emma and Lucy were squeezed into the shower cubicle together, slowly soaping each others sexy bodies, whispering and giggling about what they been up to. I left them to it with a smile, and headed back to my own room, not really worried about my nakedness as I walked along the hallway. I could already hear someone downstairs, so I pulled on a pair of shorts and a tee shirt, deciding that a swim after breakfast was a much better idea than a shower before it. Mark, Jack and Mum were already downstairs. As soon as she saw me, Mum came across to wrap her arms around my neck and kiss me, a slow, lingering kiss - certainly not the sort of kiss that a son might normally expect from his Mum. I could feel the heat of her soft body through her silky gown as she pressed herself to me. As we parted, she spoke. "Breakfast?" she enquired, as if our kiss had been the most natural thing in the world. Emma and Lucy burst into the room then, dressed in short skirts and tight shirts, ready for college. My cock lurched at just the sight of them. Lucy came over and kissed me, commenting with a wicked smile that she hadn't seen much of me the day before. Mum looked at me and laughed with the rest of them as my face glowed red. Mum’s Party Ch. 02 Jack told the girls to get a move on if they wanted a lift into town with Mark and him. For the first time, I realised that they were all going out. I looked at Mum enquiringly. Her smile told me everything. Once the rest of them had gone, we sat down at the kitchen table to finish our coffee, just like any other mother and son might do. Except that we were sat very close together, our thighs pressed tight against each other. Except that Mum's gown was gaping open, showing me her deep cleavage, her firm breasts, her erect nipples. Except that we kept kissing, just little teasing kisses. Except that my cock was a hard bulge in my shorts – and that Mum's hand was resting on it, squeezing me gently. "What shall we do today?" Mum asked, her lips close to mine. "Well, I was going to go for a swim," I told her, "But..." "Great idea," she smiled, cutting me off, "But first I want you to do something for me." "Anything, Mum," I told her, kissing her softly, "Just name it." She stood up and took my hand, leading me through to the lounge. She sat on the edge of one of the three sofas, and I naturally knelt in front of her, my hands on her thighs. "I want you to cum," she told me. I looked at her, at the desire in her eyes. "I want you to cum here," she said, easing her gown open and touching her breasts. "And here," she sucked a finger into her mouth. "And here," she finished, pulling her gown apart, and running her hand softly over her pussy. "And I want to cum," I told her. "Here." I ran my finger tip over her lips. "And here." Over her breasts. "And here." Over her bulging mound "And here," I finished, as I ran by hand over her mound, between her legs and up to her bum, feeling her wetness against me. Mum nodded, and then gasped as I pulled her to me, as I eased her on to the floor beside me, as I pulled her gown off her to leave her naked, as I ran my hands over her breasts, feeling her hard nipples pressing into the palms of my hands. I cupped them in my hands, feeling their firmness. I rubbed each nipple gently with my thumbs, feeling them pucker and tighten under my touch. She moaned softly and then louder as I took each nipple and rolled it softly between my thumb and finger. I dipped my head, and took her nipple into my mouth, kissing it softly, rubbing it gently with my tongue. I sucked harder, taking more of her into my mouth, and gradually eased her down so that we were both lying close together on the soft carpet. I reached for her other breast, caressing it. She held my head in both hands, pressing it tighter to her, urging me to suck harder on her nipple. She pushed my head across to her other breast, begging for the same treatment. I kissed and licked between her breasts, all around her breasts, moving from one engorged nipple to the other, sucking them softly and then harder, teasing her, pleasuring her. I ran my hand over her smooth belly, and down to her pussy. I ran my finger tips through her short, soft hair, and then down to her pussy, feeling her wetness. She opened her legs wider, moaning at the attention she was getting, the attention she was wanting, demanding. I rubbed her prominent clit softly, then harder, in a circular motion. Her whole body was writhing beneath me, my hand on her pussy, my mouth on her breasts. She cried out as her orgasm hit her. Her body froze momentarily, then her back arched, and she cried out again. I moved to kiss her hard on the mouth, our tongues intertwined. I slid one finger, then two, deep into her pussy, fucking her, feeling her hot wetness, taking her over the edge again. She pulled me tight to her, laughing at her release. We rolled over, so that she was spread eagled on top of me. We kissed, and laughed some more. "Now it's your turn," she warned me, thrusting her tongue into my mouth again, before dragging my shirt over my head. With a smile, she watched me wriggle out of my shorts as well, her eyes roaming appreciatively over my naked body before coming to rest on my hard cock, and swollen balls. We kissed some more, before she slowly started to slide down my body. She kissed around my neck, and under by chin, and onto my chest – soft, delicate kisses that sent a tingle through me. She moved further down, all the time keeping her breasts and hard nipples firmly against me. She licked my nipples, then bit them hard, and then kissed and sucked them better as I cried out. She moved down to my stomach, kissing me as she went. My cock slid between her breasts as she got lower. She dipped her head, and gently licked the tip of my cock. Her tongue poked at the eye, flicking away my pre-cum. She slid lower still, taking the head of my cock, and then much of my length, into her warm mouth. She sucked on me, and licked me, and then teasingly started to slide back up my body. She rolled across and lay at my side, reaching for my cock. She held me in her hand, gently stroking me up and down. We kissed deeply, passionately. Her strokes became firmer, faster. My breathing became harsher, as I thrust against her hand movements. She moved, and knelt over me, her hands never stopping. With a cry I came, my cum shooting out in an arc, landing on her breasts. She squeezed my cock between her breasts, into a sexy valley made wet and slippery by my cum. She pumped me harder, ensuring that she took all I had to offer. Finally, she leaned over and sucked on me, drawing out the last drops of cum. She lay back down beside me, my cum dribbling between her breasts. I leant over and licked her breasts, tasting my cum on them. I drew some cum onto my tongue, and then kissed her again, sharing the taste. She reached for my cock, stroking my slippery shaft as we held each other. She pressed her body hard to me, smearing my thick cum over my chest as her breasts rubbed against me. "Swim?" she enquired, before biting my nipple, and then getting up quickly. I chased after her as she ran naked onto the patio. I couldn't take my eyes off her as I followed her, slowing down so that didn't quite catch, watching her as she dived gracefully into the pool. I dived in after her, quickly catching up with her now that we were in the pool. I held her, kissing her breathlessly. We rubbed the cum off each other, watching as the tiny globules settled on the water before floating away. We swam for a while, never far apart, reaching out for each other, enjoying being together, just the two of us. After getting out of the pool, we crossed to one of the sun beds that were spread around the patio. We reached for the towels that Mum had put out earlier, and slowly dried each other, our hands running softly over each others bodies. We sat facing each other, our feet each side of the sun bed. We kissed softly as Mum ran her hands over my chest, her fingers scratching lightly over my skin, as I cupped her naked breasts. I slid my hands over her body, while leaning forward to take her nipples into my mouth, sucking on them, licking them, biting them, first one and then the other. I reached down and teased her clit, rubbing it gently. I eased her wet, swollen pussy lips apart, feeling her warm juices on me before I slipped my fingers inside her. She pushed her hips up to meet me, urging me to do it harder. I thrust my fingers into her, sucking on her nipples at the same time. Our movements became more urgent as yet another orgasm shot through her. She arched her body, and pulled me tight to her, her pussy squeezing on my fingers, her hand gripping my already hard cock. As she sank back down to the sun bed with a luxurious sigh, I kissed her mouth and sucked on her lower lip, before moving down the sun bed, to kneel at the end between her outstretched legs. I looked at her, taking in her beautiful sexiness as she stretched out before me, her still damp body glistening in the sun, her breasts still slightly flushed from her orgasm. Mum flashed me a gorgeous smile. I knew I just wanted more and more of her. I held her look, our eyes locked together, as she lay naked before me. I looked down at her pussy, nestling between her legs. She pulled her legs up, and put her feet on my shoulders, exposing herself to me. Her pussy lips were wet, and swollen with desire, with need, her clit erect. She pulled her knees higher, exposing more. I looked down past her pussy, to the tight little entrance to her bum, knowing that soon it would be mine to take as well. I knelt lower and ran my tongue along her pussy, savouring the taste of her juices. I flicked my tongue over her clit, before licking softly downwards, back over her pussy to her bum. I rimmed her gently, loving the feel of her wriggling against me, loving the sighs and moans I was hearing. I pushed the end of my tongue into her, before sliding back up to give her pussy the same treatment. I sucked on her lips, on her clit, before fucking her hot, wet pussy with my tongue. She cried out urgently. "Fuck me." I knelt back up and held her hips, pulling her towards me. My cock was rigid, longer and harder than I think I'd ever been before, the head red and hot with lust. I let my cock run over her pussy, the length of me sliding along her slit, before letting the head slip inside her. Her pussy was tight, holding my cock head hard. I could feel the blood pulsing through her. She pushed her hips higher, urging more of me into her. I pushed against her, letting her pull all of my hard cock into her tight, wet body. Her pussy throbbed against me as I rested my cock deep inside her. I pulled out slowly, until just the head of my cock was inside her. I slipped back into her, then out, gradually speeding up my movements, our movements, as she pushed back against me. Our teasing turned to lust, as our actions became more urgent, more demanding, and more wanton. I fucked her harder, holding her by the hips, my cock driving deeper and deeper into her pussy with each thrust. I could feel the cum boiling in my balls, threatening to erupt out of my cock. As I cried out, she shouted out urgently. "I'm cumming... fuck me harder, cum for me." I slammed into her one more time, my balls tightened, and I flooded Mum with cum. I carried on pumping into her as my cum gushed out of my cock, jet after jet pouring into her. Floods of almost painful pleasure rushed through my body. She cried out as her orgasm hit her. I pulled her to me, driving my cock deep inside her one last time. I held her tight, feeling the exquisite throbbing of her pussy against my softening cock. With a sigh of pure pleasure I collapsed on top of her, taking her in my arms, kissing her. We rolled onto our sides on the narrow sun bed, and lay there holding each other, the length of our bodies touching, my cock still inside her. We lay together like that for what seemed like ages, talking softly, kissing gently, my softening cock trapped between Mum's thighs. Eventually we parted, and went indoors for some lunch. We padded around the kitchen naked, taking our time over making a salad. We ate on the patio, and then I watched Mum go back indoors to get us some drinks. When she came back with two tall glasses of iced Coke, I followed her through to the Jacuzzi and shower area. We sat in the Jacuzzi, the warm water bubbling around us, and sipped at our drinks. We drank slowly, savouring our time together, teasing each other with the cold condensation dripping off the glasses. Once we had finished, I put the glasses on the edge of the tub, and snuggled even closer to Mum. While we sat, our thighs hard together, Mum started to talk, to tell me how this had all started. As we talked, I held her, one arm around her shoulders stroking her softly, the other cupping her breasts. Her hands were in the bubbly water, stroking my thigh at first, but then reaching for my cock, stroking and caressing me, gradually making me hard again as her story unfolded. It had all started eight months ago, a couple of weeks after Lucy's eighteen birthday. They had held a pool party for Lucy, with lots of friends over for lunch, and during the afternoon and early evening. By the time it was getting dusk, everyone had gone, and it was just the family left around the well lit pool. Mum and Jack had been lying on sun beds, watching the others in the pool. Mum was quite open about the fact that she was watching Mark – and that Jack was watching the girls. He had always been open about how sexy he thought they looked, and Mum was well aware of Marks attempts to catch her getting changed. In fact, she enjoyed them, enjoyed knowing that he found her sexy. It had all started innocently enough. Emma had playfully undone Lucy's bikini top as a joke, and Lucy had retaliated by pulling Emma's top down. Mark was behind Emma, and had reached around her, his hands on her breasts, claiming that he was helping her to cover up. All had gone quiet then. But they were all aware of what was happening. Of Lucy's nipples hardening as she watched her brother holding her sister's breasts. Of Emma sighing, and pressing her ass back against Mark, suddenly aware of the hot wetness between her legs. Of Mark rubbing Emma's nipples between his fingers and thumbs, of his cock bulging in his trunks, pressing into Emma's firm cheeks. Then, it was if a dam had burst. Lucy was pulling Mark to her, away from Emma, their mouths locked together. Emma was reaching out to both of them, reaching out for Marks thick cock. It had all seemed so natural that Mum and Jack had just turned to each other and kissed. Within minutes they were making love on the sun bed, Mum on top of Jack, straddling him, as he fed his hard cock slowly into her waiting pussy. They could hear the others, could imagine what was happening, but had ignored them until Mum had felt hands on her ass, hands between her legs, on her pussy, on Jacks' cock. Mark had appeared at her side, reaching for her breasts, kissing her, the girls reaching out to their Dad, as Mum had pulled Marks cock towards her. Later, they had all made love. Jack had watched while Mark had plunged his cock into Mum, Lucy and Emma crowded around them, watching intently. Later, Jack had made love to both of his daughters, before taking Mum to bed. Afterwards, there were no regrets, no looking back, just the start of a whole new open, loving, relationship. By the time Mum had finished telling me her story, my cock was rigid, her hands moving smoothly up and down my throbbing shaft. She stood up, pulling me to my feet. We kissed, our bodies hard together, our tongues exploring hungrily, before she took my cock and led me to the shower area. We stood beneath the shower kissing again. I cupped Mum's breast with one hand, reaching for her bum with the other. I rubbed her nipple, before tweaking it between my finger and thumb. I ran a finger down between her cheeks, pressing it to her puckered hole. She held my cock, rubbing my length, stroking me, wanking me. We stepped out of the shower, and I led Mum across to the sun beds. I dragged some cushions off the beds and dropped them into a pile on the floor. I pulled Mum down with me as I dropped down onto them. I pulled her to me again, our kissing becoming more urgent. She pushed me onto my back, and turned around. With one leg each side of me, she lowered her pussy towards my mouth. I could see her slit glistening, her erect clit pointing at me. I reached for her hips, and pulled her towards me. I ran my tongue along her slit, from top to bottom, probing at her clit, her pussy, her bum. I sucked on her clit, rubbing my tongue across it. I sucked on her pussy lips - first one, then the other, and then both together - before plunging my tongue as deep into her as I could. She pushed her body down harder, grinding her pussy onto my face, forcing my tongue deeper into her, my lips harder against her. I rubbed the entrance to her bum, running my finger around in circles. I felt her hot mouth devouring my cock. She sucked me hard, drawing half of me into her mouth. She pulled my cock down to my belly, and leant forward to run her tongue along its length, around my balls and down to my bum. She rimmed me quickly, and then came back up to my balls, sucking first one and then the other into her mouth, gently rolling them between her lips and tongue. She then ran her lips wetly along my cock, before sucking the head back into her mouth. She sucked on me again, stroking me with one hand. She held my balls with the other hand, before running a finger down to rub against my bum. With a loud cry she came, her orgasm pulsing through her. She pressed down even harder, extending the moment as much as she could. Her pussy spilt juices all over my already wet face. With a groan I arched my hips upwards, pushing my cock deeper into her mouth. She sucked at me, wanked me, and I came, my cum shooting into her mouth. She clamped her lips around my cock, determined to keep all of my cum in her mouth. Her pussy throbbed against me as I licked her gently, helping her down from her high. She did the same for me, before letting my softening cock slip out. She turned around, still lying on top of me, and kissed me passionately, the taste of our cum on both of us. She licked around my chin, tasting her own juices. I kissed her, sucking on her tongue, tasting my cum in her mouth. We rested for a while, content in each others arms, happy to hold each other, our hands wandering over each other. We were soon kissing again, our kissing becoming hotter, more passionate, the caressing harder and more urgent. As our need increased, Mum rolled over onto her front, arching her back, pointing her bum into the air. "Now," she demanded, "Fuck me again." I knelt behind her, my cock hard in front of me. Her bum was tanned, showing only slight bikini marks where she'd been in the sun. Her pussy was wet, her clit prominent. The entrance to her bum looked so small and puckered as it seemed to wink at me. My cock reared up in front of me, hard and already wet with pre-cum. I leant towards her and guided my cock to her pussy. I pushed into her hard, not stopping until I was buried deep inside her. She pushed her bum up towards me, driving me deeper still. I held her cheeks tight, caressing them, pulling them apart. I rubbed her little hole, before licking my finger and slipping the tip inside her. She gasped as I pressed my finger harder into her, deeper into her. I pulled out of her pussy and bum, feeling her tense as I rested the hot, wet head of my cock against her bum. "Yes," she moaned, "Do it." I pushed down, by cock head pushing at her tight hole. With a "pop" I was inside her, the wetness of her pussy juice guiding the way. I stopped so that we could both get used to the sensation – her to my cock invading her, me to the velvety tightness of her. I eased into her deeper, taking my time. She gasped. "Don't stop." I pushed harder, until my cock was buried inside her, my balls resting against her pussy. I held still, waiting for her. She wriggled her bum, pushing back. "God that feels good – now fuck me." I pulled out, then back in, driving into her. By balls banged against her, slapping against her wet pussy, adding a new dimension to our pleasure. She reached down and rubbed her own clit. It seemed that in no time we both went over the edge, crying out as our orgasms overtook us. I pumped my cum into her, holding my cock inside her. Her juices rushed from her as she came. Reaching down further, she grabbed my balls and rubbed them against her, making them as wet as she was. I collapsed on top her, exhausted. I rolled to one side, taking her with me, my cock still buried inside her. She twisted her head around so that we could kiss – a totally fulfilled kiss. Slowly, she pulled away from me, my now soft cock slipping out of her. She rolled over and I pulled her tight to me. We lay in each others arms, kissing occasionally, happy to be together. Mum’s Party I gazed at Emma, noticing perhaps for the first time how narrow her back was, and how it tapered into her waist, before flaring out again at her hips. She was naked, and I could see the top of her ass, and the first few inches of the tight gap between her firm cheeks. At her sides, I could see the swell of her breasts. Her body was still wet from her swim, her skin glistening, her long black hair hung straight down her back. I glanced around to make sure that I couldn't be seen. I gasped silently when I looked back. Lucy had just stepped to a little one side so that she was no longer hidden by Emma. Now I could see her beautiful young body in all its glory. Like her sister, she was delightfully tanned, with droplets of water running down her slender body, down her long legs. She seemed to look straight at me, but didn't see me, as she stood up straight, her breasts pointing towards me. They were perfect, slightly conical and turned up at the ends, her nipples dark, the skin taut and puckered, the tips red and begging to be sucked. My mouth went dry as I watched her reaching down, and pulling the strings on the sides of her bikini bottoms. She tugged at them, and then let go when they were undone. Slowly, the front fell away, revealing the top of her pubic mound. I watched open mouthed as Emma leant forward, showing me more of her perfect ass, and pulled at Lucy's bikini. She pulled it slowly from between Lucy's legs, the flimsy material catching on her wet pussy, and then sat back. For the first time I saw Lucy's total nakedness. I gazed at her pussy, at her white, innocent looking mound, at the wet, pink slit. She sat back down, and was hidden again by her sister. I reached down and dragged my throbbing cock out of the top of my trunks. I was rigid, pre cum already dribbling out of me. I stroked along my hard length, savouring the feel, the heat of my cock as I watched Lucy reach out and touch her sister's legs. She leant forward and I sensed her sliding her hands slowly up Emma's thighs. They leant towards each other, and I groaned as they kissed, frustrated at not being able to see more. Lucy sat back, and I caught the smile on her face. Emma stood up, and I saw all of her naked ass for the first time. Her cheeks were firm and rounded. She turned slightly, and I caught sight of her large breasts in profile, her nipples hard and erect. She leant forward from her waist, and kissed Lucy. Her ass was pointing at me, her narrow waist flaring out to her hips and forming a perfect heart shape with her ass. She moved her legs as she leant further forward, her breasts hanging down, perfectly shaped. I saw Lucy's hands reach up to her sister's breasts, feeling, holding her. I wanked my cock harder as they kissed and touched, as Emma leant forward further, pressing her lips to Lucy's. I gasped as Emma's pussy came into view between her legs, her naked lips wet and inviting, her clit pink and swollen, her hair jet black above her slit. My balls felt full and ready to explode, and I could feel the blood rushing through my cock as I stroked along my rigid length. But then Emma stood back up, pulling Lucy to her. My hand slowed down again on my cock as they held each other, as they kissed passionately, their gorgeous young bodies pressed tight together. I shut my eyes for a few moments, imagining Lucy in my arms pressed against me, imagining Emma's hot, rounded body next to me, imagining having these sexy young women in my arms, their hands on me, mine on them. I pushed my trunks down onto my thighs and cupped my balls with one hand, feeling how full and firm they were while I wanked my cock slowly. I opened my eyes and looked down. My cock is always a good length when I'm hard, over eight inches long and thick with it. But now, watching my step sisters, I felt harder, longer, thicker than ever before. Looking up, I watched as they stepped out of the Jacuzzi. They walked naked across to the shower. Emma leant over and switched the water on, her breasts swinging forward for Lucy to hold. They stood in the shower in each others arms, kissing gently, soaping each other slowly, as the water poured over them. Emma turned and was now facing me, Lucy behind her. I moved slightly to make doubly sure that they couldn't see me. Lucy was now cupping Emma's breasts, her own pressed into her sisters back. Emma twisted her head back, and I watched as they kissed, as Lucy rubbed and pulled at Emma's nipples, as Emma pushed her ass back against her sister, as their soft moans reached me, their hands still soaping each other. After a few long, sexy minutes, they broke their kiss and turned back into each others arms, standing still together and letting the water wash the soap off of their beautiful bodies. I saw Lucy say something to Emma, but couldn't make out what it was. They both looked towards the far end of the room. I moved again so that I could look that direction – and saw Mark walking towards them. He must have come through the door at the end from the house. He was naked, his erect cock standing out from his body, swaying as he walked towards them. Seconds later, he was next to his sisters, his arms around them, hugging them to him, the three of them kissing and touching. I watched as Emma dropped to her knees and pulled Mark to her, taking his hard cock between her breasts. He smiled down at her and began jerking his hips, sliding his cock between her wet breasts a few times before she sat back a little and kissed the tip of his cock. I saw her tongue flick over his cock head, his cock jerking at her touch. She reached out and took his balls in one hand, wrapping her other hand around his shaft. She ran her hand up his length, squeezing his pre cum out of him. Leaning forward, she licked the wetness from the end of his cock. I heard him moan at her touch – and then groan even louder as she sucked half his cock into her wet mouth. I could only imagine the heat, the wetness, of her mouth around his cock, of her lips sliding along his shaft. Lucy was still stood beside them, her lithe body pressed hard against Mark. She was rubbing her pussy on his thigh, her breasts hard to him as she kissed him breathlessly. She reached for his cock and held it as Emma sucked on him, licked him, tasted him. Abruptly, Emma stood up, leaving Mark groaning. But he was soon smiling again as he watched her walk across to the Jacuzzi, her hips swaying, her perfect round cheeks rocking from side to side, her hand held out behind her to Mark. She dropped to her knees again, and leant forward over the side of the hot tub, her ass pointing almost straight at me. She opened her legs, and for a wonderful few seconds I saw her wet, pink pussy staring back at me. But then Mark stepped behind her, his cock in his hand. And then it all happened at once. Mark moved behind her, his cock rigid in front of him. I saw his cheeks pull together as he drove his cock deep into Emma in one long thrust. Lucy plunged into the pool, and stood in front of Emma, pushing her wanton pussy towards her sister. Emma looked over her shoulder, straight at me, a delicious, knowing smile on her face. And then I came. I looked down at my cock, my hand a blur as I wanked. Long arcs of cum erupted out of me, splattering onto the wall and glass window, down onto the ground. I groaned loudly at my release, as my balls contracted, as exquisite waves of pain and pleasure washed through me. I looked up again. Emma was still watching me as Mark fucked her, until Lucy dragged her head around and pushed her pussy onto sister's waiting mouth, waiting her turn to be fucked by their brother. I tore my eyes away, and fled back into the house, stuffing my cock back into my trunks as best I could, my mind in turmoil with conflicting emotions, with the knowledge that what I had seen was wrong, with the need to get away, with the urge to stay, with the desire to join them, to be part of it. Back in my room, I pulled on the first clothes I could find, grabbed my car keys and headed for the door. I dashed out to the car and shot off down the drive. I almost colliding with an alarmed Mum and Jack and for a brief moment I nearly stopped. But instead I swung onto the main road, and drove away as fast as I could. A few minutes later I realised that I was in town, and slowed down a bit. Without really thinking, I headed towards the beach, and the bars stretched along it. I parked the car in the first space I found, and within minutes was downing my first drink – and the second. An hour later, my mind was still in turmoil – and my cock was still uncomfortably hard at the thought of what I'd seen, at what I knew deep down I wanted. Gradually, I started to feel calmer, though no less confused. I left the bar, and walked along the edge of the beach for what seemed like miles. It was dark when I realised how cold it had become, but at least my head was starting to clear. I bought a coffee and sipped at it as I headed back to where I thought I'd left my car, wondering if I was sober enough yet to drive. It took me so long to find the car that by the time I did, I felt fine. I drove back slowly, confused again, my cock throbbing at the thought of Emma and Lucy, and what they had done, at the look Emma had given me. As I drove up to the house, I suddenly thought of Mum. What could I tell her about my sudden disappearance? What would the others have said? She had tried to ring me on my mobile phone, but I'd ignored the calls. The house was in darkness as I drove up, so hopefully that was a problem that could wait until tomorrow. The door wasn't locked, so I let myself in and locked it behind me. I found my way slowly through the darkness to my room, and gratefully pushed the door to behind me. I leant back against it, and let out a long, drawn out sigh. I got undressed, and quickly freshened up in then bathroom. I lay on the bed naked, tired, but unable to sleep. I lay with my eyes shut, and my hands behind my head, trying to keep my mind blank, or at least away from thoughts of what I'd seen. I must have eventually dozed off, as the next thing I knew was a tickling sensation across my thighs and belly, and then a warm wetness on my cock. I stirred, opening my eyes as the sensations intensified, as I felt more, as I became more awake. Emma was knelt between my outstretched legs, her head over my cock, her hair hanging around her face onto my thighs and belly. She looked up at me as she ran her tongue all along my cock again, from the base of my balls, up my shaft and on to the head. She did this again and again, her agile tongue moving quickly, delving deeper each time, pressing harder onto my balls, poking at the slit in my cock head, all the time looking at me. She lifted my cock away from my body and held it upright, murmuring her appreciation of my length, my thickness, my hardness. She cupped my balls with one hand, and squeezed the base of my shaft with the other. Her hands looked so small against me. I watched my body tensing as her tongue flicked across the tip of my cock. I cried out as she pulled my skin back hard, and took me into her mouth. She slid her lips down me, until they almost met her hand. I watched my cock disappear deep into her mouth until she slid her lips upwards again. Her head bobbed up and down as she noisily sucked and licked me, my wet shaft glistening, her hands squeezing and teasing my cock and balls. I moaned as the pleasure she was giving ran through me, from my cock and balls out into every part of my body. I felt my balls contracting, my cock growing. And then she stopped. She looked at me intently as she let my cock fall from her mouth and slap against my belly. I moaned in frustration as I reached out to her, and then in pleasure as she crawled slowly up my body, her lips showering swift kisses onto my belly, my chest, her heavy breasts dragging over my body, her hard nipples making my skin tingle. She stopped as her pussy reached my cock. Her hair hung around my face as she looked down at me, her beautiful face only inches from mine. I looked at the lust, the need, in her eyes, and knew that it mirrored mine. I looked at her full lips as the tip of her tongue rang slowly along them. I pulled her to me, and our lips met. Our kisses were urgent and demanding, our lips crushed together, our tongues thrusting. Emma pressed her pussy onto my cock, her knees now drawn up each side of me, her breasts pressed to me chest as I held her tight. She ground her body against mine, the wetness of her pussy hot on my cock and balls. She sat up abruptly, her chest heaving as she looked down at me. She knelt up, her pussy hovering over me. She reached down and held my cock upright, moaning as she rubbed the tip across her clit and then onto her pussy. We both cried out as our hot flesh met, as I jerked my hips up towards her, wanting her, needing her. She teased me for a few seconds longer as she told me how she had seen me watching her with Lucy, with Mark, and how she had seen how big my cock was, and how she had wanted me to come to them, all the time rubbing my bulbous cock head across her clit and between her fleshy lips. And then she dropped her body down onto mine. My cock drove into her in one hard thrust. We cried out as I grabbed her hips and pulled her onto me, as I automatically pushed my hips up to meet her, driving my cock deep into her. She leant back, her hands on my legs, her breasts thrust upwards. I fucked her wildly, her body bucking against mine as I drove upwards into her. I reached for her bouncing breasts, feeling them full and firm in my hands for the first time, savouring the weight, the shape of them. I rubbed her nipples, feeling the taut, rubbery flesh between my fingers and thumbs. Emma cried out as I pumped my long, hard cock into her tight pussy. I could feel her stretched around me, her juices running onto my balls with every frantic thrust. I grabbed her hips again, and held her hard to me as she came, as her pussy tightened around me, as her orgasm flooded her body. She threw herself forward onto my chest, her breast hot on me. We kissed urgently as her pussy throbbed around me, my cock still buried inside her. As she calmed down, I started to slide my cock in and out of her again, sliding my hands down her smooth back, over her narrow waist and onto her firm ass. I ran my hands over her cheeks, slipping my fingers into the tight gap between them as our bodies moved as one, my cock driving deep into her pussy. I heard her gasp into my mouth through our hungry, wanton kisses as I teased her little puckered hole. And then she cried out again as I buried my cock inside her and came. I groaned loudly as my cum pumped into her, my balls aching with my release, her pussy throbbing around me, her body hot as another orgasm washed through her. Our kisses softened with my cock as our bodies calmed down. We held each other, our damp bodies tight together. She kissed my ear and whispered to me. "Welcome home ..... brother." I held her tight after that, not wanting to think about what had happened, just not wanting it to end. After a while, Emma climbed off me. She quickly leant over and licked my cum, and her juices, off my cock. I reacted to her touch, my cock starting to harden immediately. Laughing, she leant forward and kissed me. We kissed softly, almost tenderly, her tongue exploring thoroughly as she shared the taste of us with me. She stood up, holding her hand out to me. I joined her, and let her lead me out of the room. I knew straight away where we were going, and my cock rose even more, bouncing from thigh to thigh as I hurriedly followed Emma's gorgeous ass along the hallway. She stopped outside the room she shared with Lucy. She stepped into my arms and we kissed again. We held each other tight, her breasts against my chest, her pussy rubbing on my cock, my hands on her firm ass, pulling her to me. She broke our kiss, pushed the door open, and led me in by the cock. The room was big, the two double beds at right angles to each other. The room was lit by a couple of bedside lights reflecting off the mirrored wardrobes that lined one wall. We stopped just inside the door, Emma close to me, as I stared at Lucy and Mark. At first, they were so pre-occupied that they didn't seem to see us. And I wasn't surprised. Lucy was on her back, her hands above her head gripping the rails of the head board, her knuckles white. She was stretched out, her firm breasts tight to her body, her nipples huge and erect, and red from the attention they had been getting. Mark was kneeling over her, his cock driving into pussy, his hands each side of her head. His back was arched as he ploughed into her, the two of them crying out as his cock filled her, withdrew, and then filled her again. Emma was close to me, her breasts pressing into my arm, her hand stroking my now erect cock, gently peeling the skin back as she moved up and down my length. I watched as Mark pulled his cock out of Lucy again, before plunging deeply into her body, his cock wet and shiny from her juices, his ass clenching with every powerful thrust. I could see his balls swaying heavily beneath his cock, and hear them slapping wetly against her ass. I could see Lucy's wet pussy, her lips split by Mark's cock, gripping him and sliding along his length. Lucy saw us first, her hips stopping still as she looked across as us, as Mark looked at us. Emma spoke first. "See," she told her sister. "I told you he had a gorgeous cock." Lucy laughed, licking her lips as she touched Mark on the shoulder. He moved way from her, his cock slipping wetly from her body as he stood up. Lucy rolled off the bed and crossed the room towards us. We all watched. Like Emma, she was incredibly sexy, but so different. She was taller and more slender, her legs longer. She stopped in front of me, and kissed me softly on the mouth, our bodies only inches apart, before dropping gracefully to her knees. She looked at my cock longingly before taking it from Emma and holding me in her small hand. Looking up at me, she reached for my balls and cupped them in the palm of her other hand as if she was weighing them. She leant forward, and sucked me into her mouth. I watched as her lips stretched around my shaft, and then slid down my cock. As I started to disappear into her mouth, I could feel her teeth scraping down my length, and her tongue rubbing around the head. She sucked me and massaged my balls until half my cock was deep inside her hot, wet mouth. Beside me, Emma leant against me, pulling my face to hers, her tongue plunging into my mouth. She reached around me for my ass, her finger probing as her sister devoured my cock, as she scratched lightly over my chest and belly with her other hand, as their brother watched us. I saw Mark out of the corner of my eye moving towards us. I could see that he was well built, his body tanned by the sun. His cock was hard in front of him, and still glistened with Lucy's juices. He had been stroking his cock as he'd watched us, but now it swayed freely as he crossed the room towards us. I could see that his cock was very thick. He was circumcised, so the big mushroom shaped head stood out naked at the tip of the thick, slightly curved, shaft. He smiled as he caught me watching him, a knowing look on his face. As he moved behind her, Lucy let go of my cock and balls and went onto all fours, my cock still buried in her sweet little mouth. Mark bent his knees a little, and then slipped his cock easily back inside her wet pussy. He fucked her gently at first, and then harder, much harder. As he drove into her, she moaned loudly onto my cock, which was being driven deeper into her mouth with every one of his thrusts. I rocked my hips, matching his movements as I fucked Lucy's mouth, as Emma's tongue fucked mine. She slipped her hand between my legs from behind, cradling my balls as Lucy sucked on me, as Mark thrust into his sister, holding her hips and rocking her body to our rhythm. Mum’s Party Emma let go of me, and knelt down, licking my cock as Lucy slowed down so that they could share. I watched as Emma then moved again, leaving my cock to Lucy as she knelt down to watch her brothers cock disappearing into her younger sister. She reached over, her hand sliding over Lucy's firm bum, between her firm cheeks and down towards Mark's thick cock. I couldn't see, but I could imagine his cock, wet with Lucy's juices, sliding between Emma's fingers. As Mark pulled out of Lucy, Emma grabbed his cock and dragged it away from her sister and into her eager mouth. Lucy moaned in frustration at her empty pussy, but sighed as Mark slipped his fingers into her. I took his lead, and reached down to caress Emma's ass, to tease her tight little bum, before easing my fingers into her waiting pussy. She pushed back against me, eager to take my fingers into her. As I finger fucked her, I rubbed her ass with my thumb. The room echoed to the sound of the wet sucking of cocks, of the finger fucking of wet pussies, of our cries and moans. Mark came first, his cum pouring into his sisters mouth as he groaned loudly, triggering her orgasm, her moans muffled by his cock. Mark pushed his fingers deeper into Lucy, setting her off as I came as well, my balls tightening and sending thick jets of cum into her waiting mouth. Lucy licked me gently as I slipped from her mouth, licking the last of my cum from my cock. Standing up, she pulled Emma to her feet and they kissed. A deep, passionate kiss, their tongues sharing the taste, the feel, of our cum. And then Lucy came into my arms, kissing me as Emma went to Mark. I could taste the cum on her, my cum, Mark's cum, as her tongue explored my mouth, as mine slipped into hers. She led me to the bed, and we lay on our sides facing each other, continuing our kisses, our hands exploring gently, inquisitively. Mark and Emma joined us, and soon Mark and I were swapping and sharing. After a while, I started to recover, my cock hardening. Emma and Lucy both leant over me, their mouths and lips soon making my cock as big and as hard as they wanted it to be. Lucy straddled me, but I pulled her tight to me and rolled over, taking her with me. I knelt over her, holding her arms out above her head, my cock hanging down towards her pussy. I moved slightly, rubbing my cock on her pussy. I dropped my hips, and ground my hard cock down onto her pussy and clit. I nudged the tip of my cock between her wet lips. Beside me, Emma spoke. "Fuck her," she croaked, her voice husky, her eyes full of lust. I pushed forward harder and drove my cock into Lucy. She cried out as half my cock disappeared inside her. Moaning, she wrapped her long legs around me, pulling me to her, her body crying out for more. I eased my cock in deeper, her pussy tight despite Mark attentions earlier. My balls were soon resting against her bum, my cock buried as deep as it would go. Pulling back, I started to fuck her slowly, and then faster, harder. Beside us, Mark was now on his back, Emma riding his cock, his hands grasping at her breasts. I twisted and leant over to kiss her, my cock inside her sister, my hands reaching out to both of them. I turned back to Lucy, reaching for her pert breast. Dipping my head, I licked her hard nipples, tasting them for the first time. I ran my tongue around her tight, puckered aureoles, before drawing her nipples, her breasts, into my mouth. She held my head, arching her back to push herself onto me, eager to be licked and sucked and kissed, her hips moving with mine as I buried my cock deep inside her with every thrust, her pussy hot and wet and tight around me, moulded around every ridge, every contour, of my cock. The bed shook as we fucked frantically, as Emma and Mark fucked beside us. Glancing across, I watched Emma's breasts swaying deliciously as she leant over Mark, as his cock ploughed into her. Seeing my glance, Lucy reached over for her sister's breasts, the hard nipples pressing into the palms of her hands. I don't know who came first, but once it started we all seemed to cum together. Lucy cried out as her climax rushed through her. As I came, she licked and kissed my nipples, biting them hard as my cum erupted into her. Emma and Mark clung together, moaning loudly, before we held each other as our bodies calmed down. The next morning I woke up alone in my own room. At first I thought I must have been dreaming, until I felt how sore my nipple was from where Lucy had bitten it. Reaching for my cock, I could feel the remnants of dried cum on me, and I knew it was real. I lay for a few moments, thinking about what had happened, knowing how wrong it was. But still I knew that I wanted more, much more. I got up and opened the curtains, realising for the first time how late it was. I stood naked in the window watching people scurrying around, putting up canopies and laying out tables and chairs ready for the party tonight. I went through to the bathroom and had a long shower, the warm water going a long way towards waking me up. I got dried and dressed quickly, pulling on my usual shorts and tee shirt before heading downstairs. I took the stairs slowly, suddenly nervous. What would I say to Emma and Lucy? What about Mark? And Jack and Mum? Would they suspect anything? About the others? About me? And what about my disappearing act yesterday? But I needn't have worried. While they were all in the kitchen, and I got a bright "Good morning" from them all, they were all too pre-occupied with the party, or with the helpers that had arrived, or in grabbing some coffee and toast, to worry about me. This helped for a bit, but I knew that sooner or later things would calm down, or I would find myself alone with someone. I put off the problem for a bit by pouring a big mug of coffee from the pot that seemed to be permanently on the go, and wandering out to the shower area by the pool. It actually seemed quite calm there, probably because it wasn't being used for the party. I settled down on a sun bed with my feet up, and sipped at the hot coffee. But looking around at the showers and Jacuzzi, I was soon thinking about what I'd seen in here the day before. My mind was full of Emma, of Lucy. Of them naked, of them together. Of them in the shower kissing and caressing. Of, Mark joining them, his hard cock in front of him. Of Emma sucking him, her breasts hanging firmly beneath her body. Of her pussy peeping out at me just before he drove his cock into her. I shook my head, trying to drive away these thoughts, and more of last night, as my cock reared up inside my thin shorts. "Penny for them?" I nearly spilt my coffee as I sat up, desperately trying to hide the bulge in my shorts as Mum came and sat down beside me. She looked so young, far younger than her 45 years. And so beautiful. She was dressed in a loose blouse and shorts that clung to her just enough in all the right places, to show off how good she looked. My shorts suddenly felt even more uncomfortable. We chatted about the party, and then Mum asked if I would go into town to get a few things that she'd forgotten. I was more than happy to get away. I finished my coffee quickly, and was soon on my way. By the time I got back, it was time for a late lunch. Everything seemed calmer. A lot of people had gone, although I quickly gathered that the caterers would be arriving soon. We all had lunch together. Everything seemed surreal, so normal, and I began to think that my mind must have been playing tricks on me after all. After lunch, I went upstairs to keep out of the way for an hour. I sat on the bed, trying to get my head around what had happened. I shut my eyes for a few moments, and the next thing I knew it was late afternoon. I rubbed my eyes, and then quickly went downstairs. There were people rushing about everywhere outside, but in the house it seemed quite calm. I found Mum looking very flustered in the kitchen. I asked if I could help. She gave me a brilliant smile and pointed at some plates of food that needed to be put out. I picked up two, but she slipped past me and balanced some more on my arms to speed things up. I staggered through to the dining room, where the table was already full. Carefully balancing the plates, I started to make room for more. I didn't even hear the door open or close behind her. The first I knew of her being there was when I sensed, and then felt, her close behind me. Before I could move, I felt her breasts hot through my tee shirt, her pussy hot against my thigh, her hand trailing up the back of my thigh and into the loose leg of my shorts as I stood leaning over the table, the plates still balanced. I froze like that, leaning over the table, not wanting to move, as Emma slipped her hand into my underwear and cupped my balls. I felt my skin tightening as she caressed and squeezed them, my cock growing, hardening, rapidly. I sighed deeply as she moved behind me, her lips hot on my back even through my shirt as her hand reached further between my legs and up onto my cock. As she pulled my skin back, intense pleasure shot thorough me. She pressed her body hard against my back as I stood still, as she touched and played with me. Dropping to her knees, she dragged my clothes down, leaving my ass naked. She reached around me for my cock. Glancing down, I saw my cock sticking out rigidly in front of me, her small hand wrapped around my throbbing shaft, her red painted finger nails stark against my paler flesh. I felt Emma rest her other hand on my hip, and then her tongue sliding between my cheeks, probing and teasing. I groaned, and leant further forward as her hand stroked up and down by thick cock, as her tongue and fingers explored. With a clatter, I dropped the remaining plates on the table. I spun around, my cock slapping against Emma's cheek as I faced her. "I want you," she mouthed, before pushing my cock flat to my belly and licking up my length. She started deep down, under my balls, her tongue poking at me before sliding upwards, flicking across each of my testicles, and then slipping wetly up my shaft. She probed at the veins of my cock, at the thick ridge along the underside, as she worked her way upwards. As she licked towards the head, she pulled my skin back so that as she reached the top she could run her tongue along the sensitive ridge between my cock head and the shaft, before taking me into her hot, wet mouth. I groaned loudly as she sucked on me, as my entire body was flooded with pleasure, with desire, with lust. I pulled my step sister to her feet. For a moment I looked at her, at her beautiful face, at her gorgeous young body. I guess that she had been getting ready when she'd seen me come in here, as all she was wearing was a terry robe. The belt had come loose, so that the gown was now gaping open. As I looked down, I could see the deep cleavage between her breasts, and a hint of her rock hard nipples. I could see her tanned belly, and the tuft of hair above her pussy. Easing her away from me a little, I could see her wet pussy nestled between her damp thighs. I groaned as she shrugged the robe off. I watched as it dropped to the floor, as she stood naked in front of me, her breasts pushed out to me. I pulled her to me and kissed her hard, our lips, our bodies, crushed together. We broke our kiss after a few long seconds. I dragged my shirt over my head, while Emma pushed my shorts the rest of the way down my legs. I kissed her hard again, our tongues in each others mouths as I reached between us for her pussy, feeling the heat, the wetness of her. She gasped against my mouth as I thrust one, and then two, fingers deep inside her. Emma's pussy gripped my fingers as they plunged into her, as she squeezed around me. Ignoring the appalling risk of us getting caught, I spun her around so that she was facing the table. She pushed her ass out towards me, looking at me over her shoulder, that wanton grin on her face, as I drove my cock into her pussy. She cried out, grabbing the edge of the table to brace herself as I drove my cock into her. With every thrust, the plates on the table clattered together. I pulled out of her, my cock slick with her juices. She grabbed my cock and pulled me across the room. As she turned, I grabbed her hips and perched her cute ass on the edge of a side unit. She pulled her legs up, exposing her glistening pussy, her hard little clit, her juices already running down onto her ass. As I stepped between her knees, she pulled me to her and a second later I was buried deep inside her again. She gripped my hips with her thighs as I pumped into her, our mouths locked together, her breasts squashed against me, our bodies on fire. She cried out as she came, her sounds muffled against my mouth. I drove my cock into her, holding still as wave after wave of pleasure tore through her, her pussy gripping my hard, throbbing cock. She buried her head in my shoulder, biting me to soften her moans. As her pussy released my cock, I began to pump into her again, long deliberate strokes that sent my cock as deep inside her as I could reach. Her juices squelched from her, running down my balls and her bum and onto the furniture as I fucked her harder. She leant back, her erect nipples pointing up at me. I held her hips and drove into her as hard and as fast as I could. With a yell I came, my cum gushing into Emma in thick spurts. I sucked on her nipples, feeding on her, sucking them deep into my mouth. I held her tight, our bodies joined as one, neither of us ready for this to end. With start, we both heard the noises from outside the door. I pulled out of her, my cum running from her. I grabbed her robe and passed it to her. As Emma pulled it on, I got dressed in record time, both of us forgetting about the juices now smeared across the furniture where we had been. I kissed her again, separating just as the door opened. "Okay then," Emma said hurriedly, making no to sense to anyone as she walked past Mum. I could sense my face reddening, so I turned away, moving some plates around on the table as Mum walked past the side unit, then alongside me. She leant over the table, and suddenly I was very aware of her. "Don't just stand there," she told me with a smile, "there's plenty more to be brought in." I couldn't escape fast enough. The next hour was manic as the final preparations for the party were made. After that, I went to my room for a quick shower and to get changed. As I stood in the shower, I thought of Emma, of us together. My cock rose as I thought of her close to me, her body pressed to mine, my cock ...... I shook my head and reached for the cold tap, flinching as the hot water turned cold almost instantly. I got dried and dressed quickly, pushing Emma to the back of my mind the best I could. By the time I got downstairs, the first guests were already arriving. Mum had gone out of her way to invite some people I knew, and so the next few hours flew by. Every time I saw Emma I thought of earlier, especially when she appeared next to me as I was getting some food from the table where it had started. She gave me such a wicked smile, I couldn't help myself and my cock began to harden. She looked stunning in a crimson silk dress that showed off just enough of her gorgeous cleavage, and which plunged down her back. She was getting a lot of attention, but somehow I knew that she would ignore all of it. Lucy looked just as good in an emerald green mini dress that clung to her slender frame, showing off her long legs and delightful body to perfection. But in a way, it was Mum who was getting the most attention. She did look lovely, and years younger than the 45 we were celebrating. After a few hours, the party began to drag a little as they so often do when you only know a few people. I decided to take a rest from the constant small talk, and went through to the kitchen and found a half empty bottle of wine. Grabbing that and a glass, I went out to the shower area by the pool through the door I'd seen Mark appear from the day before. I smiled at the memory as I walked across to the sun beds scattered along one side. I put the wine down on a ledge along that wall. I jumped up to perch on the same ledge, my feet resting on the end of a sun bed. I closed my eyes, and rested my head back against the cool bricks behind me. I reached carefully for my wine glass, and sipped the cool drink gratefully. It was so quiet, the music, the sounds of the party, seeming quite distant. I don't know how long I was there before I heard her speak. "You look so peaceful." I opened my eyes. It was Lucy, her voice low, her eyes bright in the subdued lighting. I smiled at her, my face freezing open mouthed as she reached for the thin straps of her dress and shrugged them off her shoulders. "I hear that you and my big sister have been playing without me," she told me as her dress slid sensually down her body and fell into a shimmering pool around her feet. She was topless, her pert breasts glowing, her nipples like small pebbles. She bent down and picked up her dress before casually dropping it onto the end of the sun bed and kicking her shoes off. All she was wearing was a tiny thong, her ass naked as she knelt in front of me, my legs each side of her. She put her hands on my thighs. They felt like they were burning me through my trousers as she leant forward and kissed me softly on the mouth, her tongue licking slowly along my lips. She kissed me again, and then – before I could react properly – began to kiss my chest where the top few buttons of my shirt gaped open. She licked and nipped me with her sharp little teeth, before easing back to give herself room to undo my trousers. The buttons came undone quickly, but then Lucy slowed down, easing my zip down slowly as she looked up at me. I gasped as she pulled my trousers open, and dragged my cock out into the open. She dipped her head, her eyes still on mine, and ran the tip of her tongue over my cock head, licking away my pre cum. "Mmmmmmmmmmm..........." she murmured as she tasted me. And then she swallowed half of my cock into her mouth. I groaned as she sucked me hard, and then slipped her lips back to the tip. I could see the smears of her red lipstick along my shaft as she licked all around the head. And then she did it again, her wet lips slithering down my shaft as she sucked me deep into her mouth, her tongue slipping and sliding all over me, her head bobbing up and down. She reached under my thick shaft for my heavy balls. She cupped them as she sucked on me, as her fingers wandered briefly to probe at my bum. She licked down my cock and onto my balls, sucking one, and then the other, into her mouth, sending more waves of pleasure through me. I held her head as she sucked my cock again, my hips rocking as I fucked her mouth, as her lips slid wetly along my shaft, her small hand wanking me at the same time. I held her tight, fucking her mouth harder and faster, the room echoing to my moans, to the wet slurping of her mouth on me. I wanted her, I wanted her hot body, but I couldn't stop. I knew I would cum, and I tried to pull away, but she held me tight, sucking on me harder until my cum began to flood into her mouth. I tensed as my balls tightened, sending my cum deep into her. Lucy gagged a little as I held her. I eased away a fraction so that she could move. She sucked me, more softly now, and squeezed my shaft, taking all I could give her into her hot mouth. She knelt back up and I kissed her, tasting my cum in her mouth as our tongues played against each other. I reached for her breasts, caressing them, enjoying her moans as I touched her, as I eased her backwards and began to kiss and lick and suck her taut breasts, her rock hard nipples. Moving carefully on the sun bed, Lucy knelt up and leaned against the ledge where only moments before I had been sat. Her slender back was arched, her breasts swaying forward, her ass just perfect.