9 comments/ 71795 views/ 21 favorites What I Did Ch. 01 By: HardTimmy I had been seeing Lily for almost a year when this occurred. Lily was 20 at the time and I was 25. I had always copped a little flak from my friends and work colleagues about our relationship because I was so much older than her. It didn't help that Lily was small, I mean really small. She was a dancer only 4"9 and weighing 88lb. She had AA breasts but i really didn't mind, I loved spending time playing with and sucking on her small pointy nipples. At this point in our relationship we had done nearly everything sexual, I say nearly because we were yet to actually have sex. I am quite well endowed and being quite a small girl she was afraid I would hurt her. But that wasn't the only reason, she has had boyfriends in her past that just used her for sex, I made her feel special. That is why I did feel quite a bit of guilt with what I did. Now Lily was very close with her family. She still lived at home with her mum, stepdad and 18 year old sister Courtney. Courtney was the complete opposite of Lily. While slightly taller, she was quite a bit heavier. She was by no means fat just very solid with muscle. She was a soccer player and played many other sports which gave her the physique she had. Lily was light skinned with strawberry blonde hair taking very much after her mother and Courtney was dark skinned with dark brown hair who I assume took after her Spanish father, although I had no idea what he looked like. Ever since I started dating Lily I always had an attraction to Courtney. She was always nice, friendly and even flirty with me. Often Lily saw this and it caused quite a bit of sibling tension between the two, and I often got into a bit of trouble for "encouraging" her advances. It was a Saturday afternoon when our relationship changed. Lily and I were sitting in the recreation room watching TV together on the lounge. She was cuddled up to me on the lounge covered up with a blanket when Courtney walked in. "I'm bored," she said. "Mind if I watch TV with you guys?" "No, go ahead, it's fine, it's not very exciting though," replied Lily. As she sat down on the lounge next to me I couldn't help but be a little disappointed, I was hoping for a little fooling around which I didn't think would happen now that her little sister was sitting next to me. It wasn't a very large lounge, so I was practically touching legs with both Lily and Courtney. This was starting to cause my cock to grow uncomfortably in my pants. We sat there for a little while making small talk and trying to watch what was on the TV when out of the blue I feel a hand in my lap rubbing my rapidly hardening cock through my shorts. I quickly looked towards Courtney to see if she realised what's happening but she was staring at the TV, showing no signs of acknowledgment. I turned my attention to Lily and smiled at her, she smiled back as I slipped my hand to her crotch. She gave me a look and shakes her head slightly. "Awesome" I think, this is one of those rare times when she wants to take care of me while I don't need to reciprocate. Don't get me wrong, I love reciprocating and I'm usually the one that does her with no reciprocation. I sit back and relax as her hand expertly finds my fly, unzips and works its way inside. I'm glad that today I'm wearing loose fitting shorts with boxer shorts. I try not to make any moaning noises that might make it known to Courtney what was happening. This is quite difficult, her hand is slowly going up and down my shaft as I get closer to orgasm. I keep looking down to ensure that movement cannot be seen through the blanket covering us. This continues for about 5 minutes before something completely unexpected happened and changed my relationship forever. "I'm going to the bathroom," announces Lily as she removes the blanket from her lap and walks out the door. But her hand is still slowly massaging my very erect cock. I look towards Courtney who is sitting there with a devilish smile on her very cute face. With delayed reaction I remove her hand from inside my shorts and zip up. "What's wrong Dane?" "What do you think is wrong? You had your hand inside my pants and you were wanking me off." "I know I couldn't control myself. Your leg was touching mine and I just started getting wet thinking about you touching me and doing things to me with my sister right there. I just had to feel what you were packing. Come on, don't deny that you weren't enjoying what I was doing." "Of course I was enjoying it. My cock was being touched but I thought it was your sister. What would have happened if she had put her hand in my lap only to find your hand already there? She would have killed the both of us." "Come on, this is Lily we're talking about. She would never have initiated anything with me sitting that close to you. She's a prude compared to me." "That's not the point" "What is the point then?" "It was way too risky, I love your sister, and I don't want to ruin anything between us." "Well she doesn't have to know does she? I don't love you I just get really turned on around you and when you leave I usually go to my room and touch myself until I cum." "Tell me, do you find me attractive?" she continued before I could respond to her admission. "I uh, um, yeah I do. But that doesn't mean anything, I can't cheat on Lily, especially not with her little sister," I replied. She didn't seem angry or upset, she just smiled seductively as she threw the blanket on the floor and spun herself around so she was straddling me. She pressed her lips to mine and kissed me, opening my mouth with hers and pushing her tongue inside my mouth. I was in shock at first, just sitting there with my arms still at my sides with her tongue working its way expertly in my mouth. I realised what was happening and returned the kiss. She moaned into my mouth as our tongues entwined in a passionate kiss. I slowly moved my hands to cut her ass through the thin material of her skirt. It was much larger and softer than Lily's but I love a good ass. I had to feel it for real. I brought my hands and placed them on her exposed thighs as I move them up underneath her skirt and moved them around to cup her ass cheeks. I was surprised but happy to realise that she was wearing a thong so I was rewarded with touching her bare skin. Our passionate kiss lasted for a few minutes before my brain kicked in and I realised exactly what was happening and what the repercussions would be if Lily was to walk back in after being in the bathroom. I quickly removed my hands and pushed her back onto the lounge next to me. She looked a little disappointed at first but slowly smiled as she spread her legs. As I looked down I realised that I was wrong, she wasn't wearing a thong. I was looking directly as her exposed pussy, the neatly trimmed dark public hair surrounding a perfect and delicious looking pussy. The short hairs and pussy lips were glistening with moisture showing that she was indeed turned on. I was drawn into what I was seeing. It was so captivating, I was looking at the naked 18 year old pussy of my girlfriend's little sister and she could walk back in the room at any second. Even though in this position, if Lily was to walk back into the room the first thing she would see would be Courtney's pussy, I couldn't help but reach out my hand and touch her. I ran my fingers softly through the hair and to her clit. She moaned softly as I rubbed gently and pushed a finger inside her up to my second knuckle. I removed my finger and brought it to my lips. I licked her juices off my finger, she tasted so good. It was very different to Lily, sweeter, I knew then that I was screwed, there was no way this was going to be a onetime thing, I had to have more of her. I shook myself out of her trance and pushed her legs back together and grabbed the blanket off the floor and covered ourselves back up. Talk about good timing, it was only about 20 seconds later that Lily walked back in the room and sat down next to me. As she cuddled up close to me and put her arms around my neck, I hoped that she could not smell Courtney's pussy on my lips. Lily leaned in and gave me a quick kiss on the lips. She moved her head away, licked her lips and looked at me. "Did you drink something when I was in the bathroom? Your lips taste weird." "No. I'm not sure what it is." That seemed to satisfy her as she placed her head on my shoulder and turned her attention to the TV. I looked over to Courtney and saw her smiling. She blew me a kiss and turned her attention to the TV. Nothing else happened that day. We had to leave shortly after and go to the restaurant where we both work. Lily was a waitress and I worked in the kitchen cooking the steaks. I was glad for this as it did provide a distraction being a busy Saturday dinner shift. I didn't see much of Lily that night, working in a restaurant is very busy. Her shift ended a couple of hours before mine and it was well after midnight before I got home and crawled into bed. I couldn't sleep, I had a huge erection that I had to take care of while imagining all the things I wanted to do with Courtney. I relieved myself twice but was still horny and realised it was going to be a long night. That was when I heard my phone beep, it was a message from Courtney. Court: "I can't sleep. I keep thinking about you kissing me n your hands on my ass. I can't wait til we get to do this again. When r u cumming over next?" I couldn't believe that she sent that. What if someone else saw her phone? I hoped she was smart enough to delete these messages afterwards. Before I could respond my phone beeped again, this time it was a snapchat from Courtney. Before I even opened it I was hard with anticipation with what I might see. I was right, it was a full frontal selfie shot in mirror. This was the first time seeing her breasts, they were bigger than Lily's, but that wasn't hard. She was about a B cup I was guessing. As with snapchat they never last long enough and I forgot to screenshot it. I replied to her massage, I thought it too risky to send a shot of me. Me: "I can't sleep either. I had fun today, you make me so hard. I've wanted to do that for a long time but never thought you were actually interested. I thought you did it to get me in trouble with Lily" As I was waiting for her reply I stroked my cock which was already extremely hard. Her reply came. Court: "Well yeah I kind of did it to get you in trouble, that was always funny but I wanted more. I was just really horny today and decided to make a move. It went better than I hoped. Your hands feel so good and you're the best kisser, not that I have much experience in that dept." Me: "For someone with not much experience you are a good kisser. You also taste great, really sweet. What experience do you actually have?' Court: "Really? You like the way I taste? You can taste me anytime you want. I have kissed 3 boys, including you. That's all. One of them wanted me to suck him but when I got down there he smelt revolting, like he hadn't washed so I got up and walked away. But I have a high sex drive and masturbate daily. Mostly to images of you. I also watch a lot of porn and wish I could find a guy to do all that stuff with. Interested?" Me: "Wow. Not many guys would be able to pass up that offer but you have to promise that Lily will NEVER find out. I love her." Court: "Yeah she won't. I just want some fun. You look like you want some fun. I also know that you haven't had sex with her yet. She's a bit of a prude that way. I can help you to relieve some tension if you want." Me: "What are you interested in doing? You haven't had sex so you may not enjoy or want me to do this stuff with you. Do you want me to take your virginity?" Court: "Hell yes I do! I want to try everything that I've seen in the porn I've watched. I won't know I don't like it til I've done it once." Me: "Cool, I'd love to. What else have you seen? There is some strange stuff out there." Court: "Well, I want to try pussy licking, blowjob, licking ass, creampie, toys and anal. And something else that I'm not sure you will be into, the thought of it is hot. Promise not to judge before I tell you?" Me: "Wow, you want anal? I've never done that with previous girls either. I've done the rest though so that won't be a problem. I promise not to judge, tell me." Court: "I want to pee on you." That was when I blew my third load of the night all over my chest. To Be Continued What I Did Ch. 02 This is the second story in the series so make sure you have read chapter 1 first so you get a background of what led me to this point. * I woke up late Sunday morning trying to comprehend just what happened yesterday. Only 24 hours previously I was living quite a normal life. I had a girlfriend who I loved and everything seemed perfect. Well I technically still had a girlfriend but I had now started something with her little sister that was going to change my relationship with my girlfriend forever. I looked at my phone to make sure I wasn't just dreaming. It wouldn't have been the first time I had such a vivid sex dream about Courtney. It was all there, a list of all the things Courtney wanted us to do together. I still had a little trouble believing it. After all, Courtney was still a virgin. A virgin who has watched a lot of porn and gotten a lot of crazy ideas. Her last text message, "I want to pee on you." I didn't respond to that message. I has seen the words and instantly blown my load and passed out. I couldn't believe she was that kinky. I had never thought about piss and whether or not I found it a turn on. I still wasn't sure what to respond to that. I was confused. On one hand I had a perfectly good girlfriend with whom I was extremely happy (except for the fact that I was yet to penetrate her) and on the other I had a gorgeous virgin who not only wanted me to take her virginity, but wanted to use me to experiment with and participate in range of kinky fetishes. I decided to reply to her message form last night. "Sorry I fell asleep. I think we need to talk in person. You free today?" While I waited for her reply I had a shower to try and take my mind off things. It didn't work, I had to again relieve myself in the cold shower. When I returned to my room to get dressed I noticed that I had a reply from Courtney. "I thought I grossed you out and scared you away with what I said. Yeah I'm free today. Meet me at Gibson's Park at 11?" That was in 30 minutes I quickly replied and told her I'd see her there so I could finish getting dressed. I thought about where we would be meeting, I guess it was an ideal place. It was an open grass area that provided enough room so we could get enough privacy. That we could speak without the fear of being overheard. We couldn't meet at her place for obvious reasons and I'm glad she suggested Gibson's Park instead of here. I recently moved into my new place with a mate from work. It did provide me with more privacy but he has the habit of walking in at the most awkward times. There have been a number of occasions when he has walked in to find Lily and me alone on the couch in various stages of undress. This is awkward because she has to work with my housemate as well. If I were to have Lily's younger sister alone in the apartment, even if we were fully clothed, and he walked in, I don't think it would have looked too good and Lily would be bound to find out. I arrived at the park just after 11 and saw Courtney sitting under a tree in the shade. It was quite warm outside with not a single cloud in the sky. On a day like this I'd rather be at the beach but the park is not too bad. Being a Sunday, there were a large number of people around having a BBQ and playing football but Courtney had found a spot which was mostly out of the way of anybody else. She looked gorgeous sitting under a tree playing with her phone. She was wearing a yellow sundress with bare feet and her long brown hair over her shoulder. She looked up as I approached and smiled rising from her feet to give me a hug. Being so much shorter than me my nose was in her hair and I inhaled her smell. I was hooked on this girl. I wondered if she knew just what effect she was having on me and probably had on every other guy in her life. It was surprisingly awkward as we sat down. Courtney was the first to speak. "Sorry about what I said in those messages, you probably think I'm weird." "Not at all," I replied. "I just never thought that you'd be into all those things. Being a virgin and all." "Yeah, I just watch a lot of porn and it's some if the things I like looking at. I want to do this stuff to see if I like it." "And if you don't?" I asked. "Well I'd make you stop." "Ok. That's my next question, why me?" "Why not?" she replied with a cute look on her face and biting her lip. "Because I'm your sister's boyfriend and it's wrong." "What she doesn't know won't hurt her. I want someone who is not going to fall in love with me and I guess someone who will keep this stuff to himself. You know, so nobody will think I'm a huge slut. Besides, you're really cute." I looked at her face. She looked genuine enough. "Well I'd be lying if I said that I wasn't intrigued and wanted to do this stuff but there are a few problems." "Like what?" she asked. "Well for starters finding a place to be alone. You live at home and Lily knows my housemate. It's very dangerous to do anything there." I told her. I expected her to look a little sad at this news but the look on her face confused me. She looked happy and something else I couldn't quite place. "What's that look for?" I asked her actually fearing her answer.' She crawled closer to me so her face was only inches from mine and said in a seductive voice, "why do you think I wanted to meet in the park?" As she said this she kissed me square on the lips and forcing her tongue into my mouth. She laid on top of me and I could feel her breasts on my chest as she practically dry humped my in the middle of a park full of people. I reluctantly pushed her off me and sat up. "I looked around but nobody had seen or cared what we were doing. They probably figured we were a couple on a lunch date in the park. "Now that was a bit risky." I told her. "So. You loved it. I could feel it in your pants." She said. "Besides, I kind of like the public thing too, but I didn't tell you that last night." "Are you crazy?" I cried trying to keep my voice calm. "We can't do any of those things you wanted to do here. We'll get busted for sure or worse arrested." "I'm not that stupid," came her response. "Follow me." With that she stood up, grabbed me by the hand and pulled me into the trees. There was no path we were following but I just quietly walked beside her for about a minute until I saw a little grass clearing in the trees. Already sitting there on the ground was a blanket and a basket. "Wow, you came prepared. How did you know about this place?" I asked her shocked she went to so much trouble. "I used to come here with friends when I was in primary school. We used to hide from our parents so we didn't have to go home. I never thought I'd be losing my virginity here." "Wait. What?" she couldn't possibly want to lose her virginity here, in public. "You heard me, nobody can see us here, nobody knows about this place. We can do whatever we want." As she said that she moved her hand to my crotch and rubbed my hard and painful cock through my pants. She smiled as she grabbed the bottom of her dress and lifted it over her head. She was not wearing a stitch of clothing. She came to meet me not wearing a bra or panties. I had no hope of avoiding her even if I wanted to. This was the first time I had seen her completely naked in person. She looked go beautiful. Her light brown skin shining in the sun. Her smooth somewhat muscular legs up to her thighs. She had a faint tan line as I drew in the sight of her pussy. Perfectly trimmed with dark hair (unlike her sister who has a massive bush) it looked a little neater than yesterday. I moved my eyes up to her stomach, not quite flat with a hint of muscle and fat. I continued my eyes to her perfect breasts. They again had a faint tan line but it was their size and shaped that drew me to them. Not too large or too small and they defied gravity, sitting perfectly on her chest with her small brown nipples begging to be sucked. I was about to grab her and start sucking her nipples when she turned around. In front of me was the most fantastic rounded ass that I had ever seen, completely smooth and jiggled slightly as she moved up and down on her toes. She bent forwards a little which revealed the smallest and tightest looking asshole that I had ever seen. It was small, brown and peeking through her ass cheeks just begging for my tongue. I dropped to my knees behind her and moved my nose and mouth between her cheeks. I inhaled deeply, she smelled divine, like a mixture between arousal and sweat. I slowly extended my tongue out and touched in to her rosebud. The instant it touched she let out a deep moan and buckled slightly at her knees. I reached out with my hands and grabbed her ass. The soft flesh felt great in my hands as I steadied her to keep her standing. I continued to gently probe her asshole with my tongue and could taste her sweat and love juices mixed together. I was incredibly turned on and the tabooness of what I was doing and the fantastic taste on my tongue. The noises she was making were another turn on, she was moaning loudly begging me to continue. "Oh fuck," she yelled. "Yeah like that. Oh oh, mmmm. Fuck yes. Shove your tongue in my ass I can feel it." I continued to lick up her crack. She was so tight back there but I wanted to taste inside her. I pulled the cheeks apart as far as I was willing as not to hurt her. I looked at her hole, it was slightly more open than it was when I started. I placed my tongue back against her hole and pushed. There was still quite a bit of resistance but I pushed harder and the tip of my tongue penetrated her ass. "Oh fuck yes you dirty bastard," she yelled. "Tongue fuck my ass. Yes yes, taste me!" The strong taste of the inside of her ass was so good I nearly came on the spot. I continued to push my tongue in and out of her ass for a few minutes, I couldn't get enough of her. Her ass was opening up more and I was able to get more of my tongue up inside her. As I was fucking her ass with my tongue I realised that she was using a hand to work her clit. As I managed to get three quarters of my tongue inside her tight ass she suddenly climaxed. The muscles in her ass tightened and clamped down on my tongue eventually pushing it back into my mouth. When she came down from her orgasm she collapsed forward onto the rug panting heavily trying to get her breath back. I sat down, my mouth was sore from the work I did on her ass but I was extremely happy. I looked at her lying flat on the ground and her beautiful butt facing me. Her head was to the side and I laid down next to her so we were face to face. "So how does my bum taste?" she asked with a smile on her face. "You tell me." And with that I kissed her. She eagerly opened her mouth to receive my tongue. We kissed for a minute or so before she broke the kiss. "Mmmm, tastes strange but not bad," she said. "Well it tastes a lot better directly from the source." "I'll have to keep that in mind for next time," she replied. "You've done that before, nobody is that good without practice." "Not that often," I confessed. "Lily doesn't like it so I only did it once, not to that same extent but did it a few times to my ex. You got into it more than they did though. You're an animal." "I told you I'm quite kinky didn't I?" "Yeah you did, but I didn't expect your first time having your ass licked was going to be that good." "Well we can cross one thing off our long list of firsts. And now for another." And with that she sat up, grabbed my shorts and pulled them off. I still felt overdressed so I removed my shirt. We were now both completely naked and sitting in the middle of a park with a large number of people only metres behind the trees. With that she lowered her head to my lap and took my cock into her mouth. She didn't waste any time, she got to sucking as quickly as she could. Being so enthusiastic she tried too much too soon and kept gagging on my dick. Like I said I am quite large and thick. "Take your time, don't try too much, a little bit still feels good." She quickly got the hang of it, adjusting her speed and depth, only taking as much as she could handle into her mouth. Her head was going up and down my cock. A mixture of the incredible feeling and the sight of my girlfriends little sister's face impaled on my cock had me so worked up. I wasn't going to last much longer. "I'm going to cum soon," I warned her. She didn't move, she just kept sucking. I didn't think she'd stop, I was guessing she'd want me to cum in her mouth the first time. After about 30 more seconds I felt my balls tighten and I released a torrent of cum into her mouth. She stopped sucking but kept her mouth attached to the end of my cock as I pumped several loads into her. It was the most intense orgasm I think I've had up to that point. When I had finished cumming, Courtney carefully slid her mouth off my cock and looked at me. She looked slightly disheveled, hair messy and make up running. She opened her mouth and showed me the cum inside. She looked so dirty and kinky but I was so attracted to her. She closed her mouth and I could see her swallowing the entire contents. It took a little while but she eventually opened her mouth to show me that there was nothing left inside. "That was absolutely fucking fantastic," I said. "You taste delicious, I can't believe I waited this long to do that," she told me. "We are definitely doing that again." "You are more than welcome to." We both felt a little tired and she climbed into my lap so her very wet pussy was touching my now flaccid cock. We sat there like that kissing for quite a while. It didn't take long for my cock to respond and start getting hard. She smiled and said, "Are you ready to take my virginity?" "I'd love to but now is not the best time," I said as she looked unhappy. "I could but because I'm worn out and tired I won't do my best work. Let me do it when I'm rested and on top of my game and it will be a day you will never forget. How's that sound?" "You are a massive tease but ok," she replied. "One condition though." "What's that?" I asked suspiciously. "Next time because you will be rested, you also need to take my anal virginity too." "DEAL!" To be continued in chapter 3 This is only my second story I've written. Any feedback you have would be appreciated. What I Did Ch. 03 Sorry it has been so long since the first 2 chapters. Please read those to understand the background. I was confused after that Sunday in the park with Courtney. It was incredible and was the most intense sex I had ever had. Did I feel guilty? Yes. Was that going to stop me? Probably not. I don't think Courtney would have let me even if I wanted to stop. The problem now was finding any time to be alone with Lily's little sister. I was busy with work and Courtney with university. Any time I did have off I spent with Lily. I think I did a pretty good job of pretending that everything was normal between us. A week after that incident with Courtney, I was sitting around the dinner table with Lily, Courtney and their parents. Her mum is an incredible cook. I don't know where she finds the time, she's a hard working professional at a local law firm but still finds time to take care of her family, even if they are adults now. "I got us both off work next weekend Dane," said Lily. "Huh, why?" I asked confused. "Pay up," Lily said to her stepdad holding out her hand. He fished out a $20 note and passed it to her. "Way to go genius, you cost me 20 bucks," said Lily's stepdad Brian. "I told you to stop betting with your daughters," their mum said as she whacked her husband. I was still confused, "um sorry, I guess." "You still have no clue do you?" asked Lily. The look on my face made all 4 of them laugh before Lily rescued me. "It's our family reunion next weekend, we talked about it a couple of days ago, I can't believe you still forgot. You've been weird the last week or so." I tried not to look too guilty and made a point not to look in the direction of Courtney, I hoped she was clever enough to do the same. "Yeah I've noticed it too," added Courtney. "What's wrong?" "What would you know, I haven't seen you since last Sunday," I said before thinking. "You saw each other on Sunday?" asked Lily. "Yeah I saw doofus in the park when I went to see Shelley," said Courtney. Man I was glad that she's quick at coming up with lies. I decided to quickly change the subject. "This is the one in Canberra right? I thought that was next month." "You're hopeless with dates, that's why I organised us the weekend off work." "If he's hopeless on dates how did he get you?" asked Courtney. "Lets just say he's lucky he's cute." "Hey! What's this, pick on Dane day? If this is what all next weekend is going to be like then I'm not going." "Aw did the little girls hurt your feelings? You poor baby." asked Courtney in a mocking tone. I didn't respond I just poked my tongue out at her. "All right you two, grow up," Lily's mum added. The rest of the dinner went on fairly normally. It was quite normal for Courtney to be a little flirtatious with me, even in front of her parents. I didn't think anything was out of the ordinary until I was alone with Lily. We were sitting in a small ice-cream shop down the road from her house when she said, "I'm worried that Courtney has a thing for you." "Don't be silly, you know what she's like. She's been the same since we first started dating." I really wanted to change the situation but Lily continued. "You didn't notice the way she was looking at you tonight?" I was purposely not looking in her direction if I could avoid it. "No, not particularly." "Maybe I'm crazy but she has brought you up a lot this week." "How so?" I almost kicked myself that I asked that, I didn't want to continue talking about this. "Asking about when I was seeing you, when you were coming around again, how often we worked on the same nights." "Hmm," Courtney was being stupid talking about me, did she want to get caught. "That's all? Hmm?" "Well it seems harmless enough." "What about 2 nights ago when she asked if we've had sex yet?" "What? That's a bit private, what did you say?" "Well..." "You talk about our sex life with Courtney? No wonder you think she has a thing for me. She knows how much of a stud I am." I figured that I would try and play down the situation. Make a joke of it. I was scared I would say something that would screw everything up. "She's my sister. We talk about things. She doesn't know all the details and stuff, just that we haven't actually done the whole business yet." "Oh, I still don't know what I think of that." "Well I'll tell you that she's a virgin, hasn't done anything but kiss a boy yet. But I have a feeling when she starts she will turn into a massive slut." "Lily! That's not very sisterly," I said but I was thinking the exact same thing. Only she was already turning into that but only with me. We continued our ice-cream and talked, not much more about Courtney but I was worried about what she might try and do at her family reunion next week. When we were done and we walked back to her place instead of going inside she grabbed me and pushed me towards my car. "Let's get in back," she said. My car is not huge but there is enough room in the backseat to have a little fun. We were parked outside her parents' house on the street, but being dark we did have enough privacy, unless somebody came right up to the window. We got inside and in an instant Lily had my pants off and took my cock in her mouth. Lily is a fantastic cocksucker and is able to almost deep throat me. The feeling was incredible as I hadn't had any release in around 48 hours. I knew I wouldn't last long but I wanted to enjoy it. My back was up against the window facing the road and Lily on her knees on the seat with her ass raised to the window facing her house. It was dark in the car but there was enough light to see Lily's mouth wrapped around my cock, her head going up and down slowly. She sucked on the head of my cock, running her tongue slowly around the tip before quickly impaling herself on its entire length. She kept doing this repeatedly for a long time, willing myself to hold out longer. I closed my eyes enjoying the sensation ready to blow my load. She doesn't like me to warn her when I'm about to blow, she says she likes to be surprised but can usually tell by the way my body reacts. Today was no different. As I released a torrent of cum into my girlfriend's mouth I opened my eyes to enjoy watching her milk the last of it out of my cock. But as I opened them I was looking into the eyes of her little sister looking through the window with a huge smile on her face. I needed to remain calm and not let Lily know something was wrong. As she released my cock from her mouth she raised her head, looked me in the eyes while licking her lips and opened her mouth to show me that nothing was left inside. She slid into my lap and kissed me. I opened my mouth to let her tongue in and we kissed passionately. I could taste a hint of my cum still in her mouth but I didn't care. I knew that Courtney was still outside watching us. As we broke the kiss I assumed she wanted me to return the favour but instead she told me to put on my pants and she returned inside saying she was busy tomorrow and it was already late. Before driving home I quickly sent Courtney a message. "That was dumb, tell me you didn't get caught." Then I drove the short distance to where I lived before she replied. "Nah she didn't see me. That was hot. Wish it was me in the car with you though. Why didn't you lick her? I wanted to see that." So I just figured out something else about Courtney, she is into voyeurism too. I knew I was about to get into another message session with Courtney, we've had a few of these over the week, they usually end in me having a wank. She even sent a few pictures to help me. Me. "So you like watching too? You do realise that was your sister you wanted to see?" Court: "Yeah, so? She's hot, bet she tastes great." Me: "You into all girls or just your sister?" Court: "Never been with a girl but I want to try it. Just another thing I wanna do." Me: "That's hot but that's one thing I can't help you with sorry. If you had the chance would you lick Lily?" Court: "I don't know. I've thought about it. But she'd never go for it anyway. Back to you and me, I'm going to fuck you next weekend." Oh no, I should've realised that Courtney would want to fool around there. What was I going to do? We would get caught by someone in her family. There was going to be nearly 50 people at this event. Most of them would be staying with us at Lily's uncle's place, it's apparently huge. Me: "That would be extremely risky, I don't think we will have time alone." Court: "You'll make some time." Me: "O will I now?" Court: "Yep cos u want me. You're also gonna get time with Lily and tell me where and when so I can watch." Me: "Ok, that's a bit much, if she sees you watching you're dead and if she finds out I set it up she'll kill me." Court: "Tonight's not the first time I've watched you. I let you catch me tonight. I usually watch without you knowing. We'll get away with it." I couldn't believe it, I had no idea she had been watching us. For how long had she watched us? It was weird but also kind of hot thinking about it. Me: "How long have you watched us? When? Where?" Court: "Why do you think I started stuff between us? I've watched you 2 for nearly a year now. It was an accident at first when you were in the living room when you thought we were all asleep. I watched and got really turned on that I started fingering myself behind the lounge. I was scared you heard me when I came because Lily looked over to where I was." I did remember that time, we were just really horny after watching a movie we decided to risk it. We thought we heard a noise upstairs but had no idea it was Courtney watching us. Me: "I can't believe you've done that. You're such a pervert." Court: "Well der. Did you just work that one out?" Me: "I'm learning so much about you all the time. What else do you need to tell me?" Court: "What's the fun in telling you? You will find out soon enough. Here's something to help you sleep. Goodnight! Xoxoxoxo" I opened the attachment and saw a picture of Courtney with her feet as far behind her head as they would go and 2 fingers up her ass. She looked incredibly tight but her face was that of pure ecstasy. * * * The weekend of the reunion arrived. It was the Queens Birthday long weekend so we were leaving early Saturday and would come home Monday afternoon/night. It was a 2 hour drive to Lily's uncle's place on the outskirts of Canberra. Nothing was going to happen on the car trip, Lily, Courtney and I were crammed into the backseat of the car but I was safe with Lily sitting in between us. We had been in the car for an hour or so before Courtney starts complaining about being hot and thirsty. "Can we stop so I can get some water? It's hot in here." "Are you kidding? It's winter, it's like 5 degrees outside," replied Brian. "So. I'm stuck in the back with these two. Body heat has made it warm. Besides, I need water." "Fine. I'll stop at the next petrol station, but make it quick." A few minutes later and we were stopped. Courtney was taking her usual sweet ass time coming back so we were out of the car stretching our legs but it was freezing outside. Courtney came walking back sucking on a lollipop. "What took you so long?" Brian asked obviously a little angry. "I had to pee too, you wouldn't want me to make a mess of your car would you?" "Let's just get going, we still have about an hour left to drive. I don't want to hit too much holiday traffic." As we were getting back in the car Courtney held out the open bag of lollipops she bought in the store. "Hey moron, want a suck?" "COURTNEY!" yelled her mum. "What? I was offering him one of my lollipops. Get your mind out of the gutter mum." Lily was laughing which I found a good sign, Courtney was being much more comfortable around me than she has been. I didn't think it was a good thing. "Nah, I'll pass, thanks anyway." "You sure? They are very tasty." Suddenly Lily puts her hand in the bag and grabs one, "Mmm, red thanks sis." "Um, you don't want that one Lily." Courtney said. "Why? Too late." And with that Lily popped it into her mouth. "What flavour is this? Tastes a little funny." "Cherry." As we drove away, Courtney had a weird smile on her face as she sucked away on her lollipop. As Lily placed her head on my shoulder and closed her eyes, I felt my phone vibrate in my pocket. Courtney had her phone in her hand and gave me a strange smile and wink. Making sure that Lily's eyes remained closed I pulled my phone out and looked at the message Courtney sent me. It was hard to remain composed when I saw the picture. It was a selfie taken in the mirror of the petrol station bathroom. Courtney was looking over her shoulder with her pants down around her ankles and a white lollipop stick protruding from her asshole. The caption read "I hope Lily likes the taste of my ass cherry as much as you do." I looked down at Lily, her head on my shoulder, eyes closed and lollipop still in her mouth. She was tasting her sister's ass and didn't even realise. She would murder me if she had any idea but I couldn't help but become erect in my pants at the thought. The rest of the trip was uneventful, I listened to music on my phone while Lily slept on my shoulder. I avoided looking at Courtney although I knew she was planning something for this weekend. We arrived at Lily's uncle's place, it looked big from the front but it was when we walked out back I got the full idea of this place. His backyard was enormous. There was a large grassed area along the side, big enough to play a big game of football, a covered BBQ and eating area easily big enough for 50 people to comfortably sit and eat, and at the rear of the yard what looked like a 2 story cabin. Brian came up behind me placing his hand on my shoulder. "That's where you will be sleeping this weekend," he said pointing to the cabin. "No late night visits to the house do you understand?" "I'll try behave myself but no promises." He laughed and walked away. I knew not to take him too seriously but I don't think he would be too happy if he found me in Lily's room let alone in Courtney's room." Throughout the day I met a number of Lily's uncles, aunts and cousins. All of them seemed nice enough and I discovered that I would be staying in the cabin out back with a few other male cousins and boyfriends. The place was big enough and being that we were one of the first to arrive, I got a room to myself. It was small, on the ground floor with a single bed and a small closet. I had enough privacy in this room but if either Lily or Courtney were to visit, they'd have to walk through the cabin past a number of other rooms. The window didn't open enough for anyone to fit through. At about 10 o'clock that first night I was sitting with a number of family members including both Lily and Courtney around the fire pit talking. We couldn't move far from the pit because the temperature was below freezing. I was snuggled up close to Lily under a blanket when she whispered in my ear, "I'm horny babe." And she put my hand down her pants. I moved my fingers through her thick bush, it was very wet. She let out a soft moan as I circled her hard clit with my finger. I kept rubbing her there for a while, looking at her face she looked like she was sleeping but I knew better. As I was slowly rubbing, I placed her clit between my thumb and forefinger and pinched hard. She squealed at the sudden pain and shot her eyes open. This got the attention of everyone sitting around us. "Ah, sorry. Bad dream," she said as she closed her eyes again. Everyone laughed and I looked into the direction of Courtney. She had a huge smile on her face, she knew what was happening. "Do it again," Lily whispered so nobody heard. She loved when I pinched or bit her clit. Never too hard that it was cause too much pain but enough pressure to change the sensation she is experiencing. I kept rubbing her very hard clit and pinched again. This time she jumped slightly but made no sound and kept her eyes closed. I continued this for a while and tried to remain in the conversation as much as I could. "Hey Dane, tell Uncle Glenn about what you did to that customers food that was being a creep to Lily," Courtney said. I wanted to kill her, she did this to try and distract me. But I continued to play with Lily's pussy as I responded. "Lily came into the kitchen asking about her tables' food last week, I could tell she was angry or upset but she didn't want to talk about it. One of the other servers told me that a group of guys at one of her tables kept saying rude things to her. Lily later came back with a plate and said she needed a re cook. The guy at the table insisted that he ordered a medium steak but this one was well done." Lily opened her eyes, "when he told me he wanted a new one he grabbed my ass and said it was a good thing I was cute because I can't remember a simple order." "When she told me this I cooked him a new steak, but before I sent it out I had everyone spit on it, the fries were dropped on the floor and I dunked my balls in his beer. Lesson: don't grope your server when her boyfriend is cooking your food." I began to work my fingers into Lily's tight pussy as she finished this story. "After they paid their bill I asked if he enjoyed the steak. He said, 'Got it right finally sexy, it was delicious.' Then I told him that I made sure my boyfriend gave it some special attention because he deserved it. I walked away and heard his friends laughing at him." "Remind me to never piss you off Dane, wait you cooked dinner tonight didn't you?" Glenn said. "Yeah but none of you have done anything to deserve that yet. Now if you beat me at footy tomorrow then maybe, who knows." I replied. As I continued to use my fingers on Lily's opening I could feel her getting wetter and looser. I was up to 3 fingers working in and out of her pussy before realising that most people including Courtney were nowhere to be seen. "Let's go to your room," said Lily. "I don't want to wake Courtney up when I go in mine. Nobody really paid much attention to us as we got up and walked away. It was probably around 11 and had to be quiet as we walked through the cabin to my room. When we got in, Lily walked straight to my bed and lay on her back. There was enough light coming through the window from the full moon to see her. I like looking as I'm doing things, it adds to my excitement. I very rarely fool around in the dark. It was much warmer inside. The place must have had some kind of heating. I crawled onto the bed and removed her jumper and sweat pants. No surprise she was not wearing a bra as I was rewarded with the sight of her freckled chest and bare breasts. I latched my mouth onto her pointy nipples and sucked and bit. She moaned as I alternated between left and right as I removed her wet panties. She was now completely naked on the small bed and I had to remove my clothing as I started to burn up. Now both nude, I kissed my way down her body until my face was between her legs. She smelled divine and I raised her knees to open her up more. I licked from her anus up to her clit, gave her a little bite and kept licking. I inserted my tongue in her pussy as I used my fingers on her clit. "Mmm, you taste so good." I again put 3 fingers inside her and attacked her clit with my teeth. I was able to stimulate her g-spot with my fingers and bite down on her clit and in no time she was bucking her hips to meet my face and knew she was about to cum. With how wet she was I knew that when she came I was going to be rewarded with some more. She doesn't squirt like you see in porn movies but does release some liquid when she comes. What I Did Ch. 03 "Yes! Yes! Yes! O fuck yes!" she cried as she came on my face and hand. I hungrily drank down her juices as she just lay on the bed recovering. She looked so cute laying on the bed, totally naked with her sweat and girl cum glistening in moonlight. Her thick bush wet and matted. Suddenly I heard a soft snore coming from Lily as she slept on the bed. I smiled and was about to join her in bed when I heard a noise coming from the closet. I turned and looked as it slowly opened and out walked Courtney with a huge smile on her face. "What are you doing? Are you crazy? She could wake up any second," I whispered. "I know my sister, when she sleeps it takes an earthquake to wake her. She's fine, look." And with that Courtney walked over to her naked sister and sat next to her. "Hey sis, I'm going to fuck your boyfriend now, if you're cool with that just keep sleeping." She didn't stir. "You are mental you know that. If we get caught I'm the one who isn't family, I'm the one that will be murdered." "Come on you know I get off on this," she said. "I've already gotten myself off twice watching you guys, even though it was a little hard to see." I watched as Courtney stood up and removed her clothing. Soon she was standing in front of me in just her panties. She looked so hot, awesome brown breasts sitting perfectly on her chest. She turned around presenting her ass to me as she pulled them down revealing her brown asshole that had the lollipop in it earlier that day. As she turned around her hands were covering her pussy and when she removed them I was rewarded with the sight of her bald pussy. "You shaved!" "You like?" "I love it," I said as I walked towards her. "Wait!" she said holding her hand up. "Just watch for a second, I wanna try something." With that she crawled onto the bed with Lily and swung her right leg over Lily's shoulder so that her pussy was directly above her face. I was at bursting point I didn't want to touch my cock in fear I would explode. She leaned forward onto her hands making sure not to actually touch Lily so that her face was above her sister's bush. She lowered her head and inhaled, "Wow, she smells good." She sat back up, her pussy only inches from Lily's nose and got off the bed. She walked towards me and kissed me deeply on the mouth. Her tongue pushed its way into my mouth. "She tastes pretty good too," she said smiling. I was very horny at this point as I pushed her up against the wall and dropped to my knees. I licked Courtney's pussy this time, the sensation was very different as there was no hair in the way. I'd tasted her pussy juices before but it had been some time and I was attacking her hole with enthusiasm. She moaned above me and raised on leg over my shoulder giving me complete access to delicious pussy. I licked from her anus to her clit and bit her the same way I did Lily. She jumped, "What the fuck was that?" Is that what made Lily squeal before?" "Yeah. You like?" "I dunno, do it again." So I continued licking her and bit her clit again. She jumped again but didn't say anything. I took that as a cue that she liked or didn't mind it. After a few more minutes of licking she used her foot to kick me off and then turned around, lowering her ass over my face and swallowing my erect cock in one gulp. I kept licking her pussy and ass and she sucked and I knew I was close to cumming. I exploded a huge load into her mouth which she greedily swallowed. "Now I'm not going to take any excuses this time. I only let you cum because if you fucked me with that I don't think you would've lasted very long." "No worries, I think I'm fine to go again." She turned around and sat down on my lap. My cock dint go completely soft but wasn't hard enough to penetrate her just yet. We were lying on the carpet of the cabin bedroom, the bed was out of the question for obvious reasons and all other rooms were taken. I now assumed the cabin had some kind of under floor heating, it was very warm on my back. I quickly recovered and my cock was soon at full attention again. I rolled her over so I was on top and lined my cock up with her opening. "Last chance to change your mind," I said. "No chance of that, make me a woman, fuck my 18 year old virgin pussy." I was going to do this, no turning back, I was going to fuck my girlfriends little sister. I pushed the head of my fat cock into the very wet, very tight opening of Courtney's pussy. There was obvious resistance, she was a lot tight than her sister. I pushed until the head popped in and Courtney moaned. "Just hold still for a second, let me get used to the size." Being the sporty person she is, I knew the chance was that she had broken her hymen years ago, and if not with sport she had probably used something big on her pussy to get herself off. "Ok, keep going, I'm fine now." I pushed hard into her, she was so hot and so tight my cock felt incredible. It was hard going at first but as I pushed in and out of her she began to get into it more and more and the easier my cock was able to penetrate her. "Harder, do me harder," she said, careful not to be too loud. Lily wasn't the only one we didn't want to wake up. I started pounding her faster and harder, her moans and my moans were getting louder but I didn't care in that moment. I was glad that I had already blown a load recently or I would have cum already. Courtney wrapped her legs around me as I pushed in and pulled me in for a passionate kiss. I remained deep in her while kissing her lips. Feeling up her tits I pinched her nipples hard as she bit my lip, not hard enough to draw blood but hard enough. This was the most passionate sex I had ever had. She released me from her legs and I resumed pounding her hard and fast. "Fuck. That's awesome, you feel so good. I'm going to cum. Harder!" I could feel her tighten up as I kept thrusting hard and she came making more noise than I was comfortable with. I kissed her on the mouth but never let up thrusting in and out. She recovered quickly and returned thrusting forwards to match my movement. Again she brought her feet up but instead used them to kick me off. I was caught off guard and stumbled backwards landing on my back. She quickly jumped on top of me facing her ass towards me and lowered herself back down on my cock. As she was riding me reverse cowgirl I began feeling up her ass. I moved my finger to her hole and pushed one finger inside. If I thought her pussy was tight, her asshole was like a vice. I removed my finger and sucked on it before returning it to her hole. Courtney was loving this, her moaning was getting louder and I knew I had to cum soon or we would get caught. This time I was the one that pushed her off. I pushed her onto all fours and started fucking her doggy style hard and fast. "Yeah babe, I'm gonna cum soon. Where do you want it?" "Inside me! Cum in me, please. Fill your girlfriend's sister's pussy with your cum." That did it, I pushed all the way in and came hard. I filled her with as much semen as I had before pulling out. Courtney rolled over and put her fingers inside herself, covering her fingers with my cum and sucking it all off. She did this until there was no more cum on her fingers, "That was incredible, I hope my second time is as good." "You sure know how to work your body, I'm sure that every time you have sex it will be just as fantastic." I looked onto the bed, Lily had rolled over facing the wall but was still asleep. I breathed a sigh of relief that she hadn't woken up. "Well I guess you better get back to the house." "Yeah and you better get some sleep, you're going to have a big day tomorrow. There are more things I have planned for you." As she said that she quietly slipped out of my room and I climbed into bed next to Lily. Her back and ass were cold as I snuggled up behind her and covered us with the blanket. I went to sleep with a huge smile on my face wondering just exactly what Courtney had planned for the following day. If it was half as good as today, I couldn't wait. More to come in chapter 4. If you have any ideas of things you want to happen I'm open for suggestions. What I Did Ch. 04 This is the 4th chapter, read 1-3 to get the background. Sorry it has been so long since the first 3 chapters. I find it easy to start but never get around to finishing my stories. This will be the final chapter. Let me know if you enjoy. ***** I woke up the following morning alone in my room. My girlfriend Lily was nowhere around. I figured she had gone back to her room in the main house to avoid any talks from her mother about behaving. Now I'm not a morning person, I can lay in bed all morning doing nothing if it meant I could avoid getting up, especially when it's cold out. Remembering what I was told when I arrived yesterday about the minimal hot water I decided to get up and have a quick one. I walked outside after my pretty shitty shower to see a couple of Lily's uncles at the BBQ cooking a stack of bacon, eggs and sausages. I went to lend a hand cooking and serving up to everyone as they came outside. Lily came out not long after talking to her cousin Peta, a tall brunette who was slightly older. Lily smiled as I handed her some breakfast and she left to continue her conversation. As I was about to grab a plate for myself I saw Courtney walk out of the house looking very tired and talking to a girl I didn't see yesterday. The strange girl was around the same height as Courtney, long blonde hair, fair skin and looking very awake for someone who has just woken up. "Hey Dane, this is Tiffany," Courtney said as she turned up next to me. "Hi," I responded "How are you related to this bunch?" "I'm not, my boyfriend lives here." "So you didn't stay here last night?" "Nah, I only live a few minutes that way," she said pointing past Courtney "I'd rather sleep in my own bed away from all these people." "I guess that's why you look so good." SLAP "Ouch. What was that for you crazy bitch?" I said to Courtney as she slapped me hard on the back of the head. "She has a boyfriend you creep and you have a girlfriend, my sister, remember?" "Yes I remember, she's the good looking one in the family, how can I forget her?" I responded smiling at Courtney. "I meant that she doesn't look half asleep and in need of a shower like somebody else." "Shut up. There's no hot water left. And I really do need one, I fell asleep as soon as I came inside last night. I'm very dirty still." Courtney said looking at me. I understood what she meant. She was walking around still having not showered after our sex session last night. After I had cum inside her. I wondered if my cum was still leaking into her underwear. As Courtney and Tiffany walked away with their breakfast, I knew that Courtney knew what I was thinking about. She has a little extra shake in that awesome ass of hers that I couldn't help but have a glance at. I grabbed my breakfast and went to join Lily and her cousin at one of the tables. I quickly ate as most others had already finished. There was discussion about what was happening today. There was going to be the annual footy match. They played a game every time they had a reunion and the teams were usually the same, depending who was there but it was Lily's 2 uncles that were the captains and I was told they take this game very seriously. The owner of the house Glenn and his brother James were the captains. There were cousins and uncles and boyfriends on each team, ages and sizes were about even and I ended up on James's team which meant I was playing against Glenn and his son Aaron who was Tiffany's boyfriend and I discovered I was also playing against Brian, Lily and Courtney's stepdad. Now I'm an okay rugby player, I was a lot smaller than most of the other guys but I gave it my best. The game didn't include much skill as far as I could see, it was mostly run as fast as you could and tackle as hard as possible. I got a few good tackles in, one of them a good one on Brian which made him drop the ball. I got lucky once and scored a try but I got smashed quite often. The girls were watching the game and Lily looked quite concerned and grimaced a number of times but I could see Courtney laughing every time I got up after a hit. It was close to the end of the game and we were winning by quite a large margin when I was hit from nowhere and then I remember waking up on the ground with an aching face and looking up to see everyone crowded around me. "What happened?" I asked trying to sit up but being held down. "You copped a shoulder to the head mate," someone said that I couldn't see. "You went down like a horny little sheila." "Don't be so vulgar Glenn," said Lily's mum. "It was Brian, he's over there with Courtney laughing and making fun." I could taste blood as I finally rose to my feet, there was blood coming out of my nose. My guess was that my nose was broken. I was helped inside by Glenn and Brian and sat down onto the lounge. Lily bought in an ice pack which she placed on my nose, it hurt like a bitch. She had a sly smile on her face and I could tell Courtney wasn't the only one who thought this was funny. After some time the bleeding stopped and it was decided that I wouldn't go to the hospital because it looked ok plus it was so far away it would mean we'd miss too much of the rest of the day. Most of the girls including Lily and Courtney went to the Long Weekend Markets on the other side of town and I assumed would be gone for a while. The guys were out in the yard drinking and still kicking the footy around. I went outside to join them and have a few drinks, we sat around talking and I didn't really feel like kicking the ball or running around when my phone beeped telling me I had a message. It was a picture message from Courtney. Before I opened the message I made sure no one could see my phone. What I saw was very unexpected. The picture was of a pair of tits but they didn't belong to Courtney. They were smaller and the skin tone was a lot paler. I received a second picture and this one was of the same pair of tits but with Courtney's tongue lapping at the right nipple. Before I could react to the picture I received a message from Courtney, "Go to my room now and look on the bed" I made an excuse to the guys about my head hurting and going to go and lay down. They said a few things along the lines of not being able to hack game of footy. I know they were only joking but I didn't really care, I just wanted to know what Courtney had in mind. I walked in the house and found the room she was sharing with Lily and 2 others for the weekend. It was a mess of clothes and blankets and there was only 1 double bed and a couple of mattresses. I realised then just how lucky I was last night that Lily fell asleep instead of going back to the room, if she had then she would have known that Courtney wasn't there and may have gone looking for her. There was a hand written not on the bed in plain view. It said, "Walk out the front gate turn right and walk until you see the balloon. Don't worry about knocking just walk inside and up the stairs it's the second door on your left. See you soon." I made sure I took the note with me and followed her instructions, I don't think I had ever walked so fast in my life. Before long I was standing in front of a large white house, slightly smaller than the one we were staying in for the weekend, it had a yellow balloon tied to the letterbox. I walked up to the front door and tried the handle, it was unlocked so I walked inside. It was quiet inside and I walked slowly up the stairs right in front of me. I listened carefully and could hear what sounded like soft moaning from down the hallway. As I reached the door I was told to go through I saw that it was slightly open so I looked through the gap. I saw Courtney lying on her back on the double bed, she was completely nude with one hand playing with her left nipple while the other hand was on the blonde hair of the girl with her head between Courtney's legs. The other girl was nude too and I could see her smallish tits jiggling underneath her as she lapped at Courtney's pussy. Courtney was moaning and looked very much to be enjoying what the girl was doing. I couldn't believe this was happening. Yesterday Courtney had said that she thought about being with a girl but never had and now 24 hours later she is having lesbian sex. Now I hadn't yet seen the other girls face but with what I could see and of where I was, I guessed that it was Tiffany, their cousin Aaron's girlfriend. I was a little reluctant to go inside. Did Tiffany know that Courtney had invited me? If not she would soon discover my secret which she could tell Lily. But as I continued watching the two of them, I realised that she wouldn't want anyone to know about this situation so I was safe to go inside. As I was about to open the door and walk in, Tiffany raised her head out of Courtney's crotch and I could see the shiny juices around her lips. She grabbed Courtney and flipped her onto her front and raised her ass in the air. I had the perfect view of her delicious asshole and bald wet pussy. Tiffany spread Courtney's cheeks apart and started licking her brown hole. Courtney was now making more noise, obviously enjoying herself. As Tiffany continued her oral assault on Courtney's ass she was on her knees on the bed facing away from the door. This gave me the vision of Tiffany's small white ass spread open in front of me. Her pussy was also shaved and very wet, her pink asshole looked very tight. I realised that I had been staring in disbelief at the sight before me and had a very hard erection in my pants that needed release. I quickly shed my clothes at the door without taking my eyes of the action on the bed. Soon I was standing outside the room completely naked and stroking my hard cock. I couldn't stand it any longer, I needed to get involved, to taste that pussy and ass. I walked into the room but they were so involved in what they were doing that they didn't hear me and continued what they were doing. I got down on my knees beside the bed and moved my face inches away from Tiffany's ass. I breathed in deeply and could smell the arousal coming off her pussy and the sweat in her ass crack. I had to take my hand off my cock out of fear I would explode too soon. I extended my tongue and took a long lick from her clit to her asshole. She jumped slightly as she turned her head around, "You scared the shit out of me, you didn't make any noise." "I did, you were just enjoying yourself too much." "Well make yourself useful, make me cum." And with that she put her face back between Courtney's ass. I guess that answered the question to whether she was expecting me or not. I got back to licking her pussy. She too was delicious, I sucked on her clit and gave it a squeeze between my lips. She jumped slightly and I could hear her moaning into Courtney's ass. I pushed 2 fingers into her tight pussy and started massaging where I believed her g spot to be. She loved what I was doing and started bucking her hips to meet the thrusts of my fingers. I began to again lick her asshole and trying very hard to push my tongue inside her. It seemed impossible as she was very tight. I continued my efforts getting her hole very wet with my saliva and then pushed my index finger up her ass. This caused a slight squeal from Tiffany but no objection as I moved my finger in and out of her. I pulled my finger out and quickly pushed my tongue up her ass. I managed to get some inside her before her tight ass pushed my tongue out. She tasted great up there and I wanted more. I sucked on my finger that has been up her ass and relished the taste. She was extremely wet now and my fingers were making a sloshing noise as I moved them inside her. As I pulled them free she seemed to be dripping and I turned around and pushed my head underneath her and clamped my mouth to her pussy drinking her juices. She began to buck more and scream as she came on face and release extra juices down my throat. As Tiffany came down off her high she rolled sideways and collapsed on the bed looking at the roof. She had a huge smile on her face and I turned to look at Courtney. She too was grinning as she sat up on the pillow. "She eats pussy just as good as you do." "What the hell is going on here? I thought you said you'd never been with a girl?" "I hadn't until today. And I still haven't tasted pussy yet, she's been doing me for the last half an hour." "So how did this happen then? And why am I here instead of her boyfriend?" Tiffany sat up and looked at me, "Because I can fuck him anytime I want, I wanted something different." "No one can know, especially Lily. Are you okay with that?" "Yeah, as long as you don't tell Aaron, he'll flip out." "No worries now tell me how you two hooked up." "I came over late last night to see Aaron. When I was leaving I looked through the window and saw you and Lily. I stuck around to watch and then when she fell asleep I was about to leave until Courtney walked out. So I got to put my hand in my panties and have a second cum watching you two. You should really be more careful or you will get caught and if you get caught here you will be killed." "Yeah I know." Courtney came over and pulled me up on the bed and sat on my lap, her ass cheeks parted either side of my still hard cock. As I grabbed her tits as she spoke, "She came and told me what she saw, she tried to blackmail me. Told me that she would tell if I didn't do everything she said. When she told me she wanted to have sex with me I kissed her, took her by surprise." "Then she said that she wanted to get you involved in a threesome, she promised that you were good and would make cheating on Aaron worth my while. So far she's right, now I've just gotta get your cock in me and see if you can make me cum that way." I didn't waste any time in grabbing her legs and placing them over my shoulders. I slid my hard cock into her very wet and tight pussy. Courtney was sitting on the bed next to us with a huge smile on her face, "Told you he was worth it." "He is fucking good." Tiffany moaned as I thrust slowly in and out of her. I had cum twice the previous night but I knew I would have no problem cumming again, and soon. I pushed my cock in and out of her very tight pussy while staring down at her tiny breasts. Tiffany's eyes were closed as she concentrated on the pleasure I was able to give her. I continued to push in and out of her tight pussy. I gradually got faster and harder as fucked her. The whole time Courtney sat on the side of the bed playing with her pussy. She was fingering herself, paying close attention to her clit. Courtney leaned over and started passionately kissing Tiffany as I continued to fuck her harder. The bed was shaking as I really got into it. Tiffany's legs were still over my shoulders as I pushed all my weight into her as I slammed harder and harder into her tight pussy. "Fuck, o, yeah. Keep it going. Harder! Harder!" Tiffany was quickly approaching orgasm. I felt her pussy tighten around my cock as she screamed in orgasm. She grabbed my head and pulled me into a passionate kiss as I unloaded my seed into her. I stayed inside her for a while still kissing softly. "That was intense. Thanks." That was all Tiffany said as she removed her legs from my shoulders and I withdrew my softening cock. I collapsed on the bed next to her and closed my eyes with a smile on my face. I needed some time to recover. I heard moaning and as I opened my eyes I saw Courtney licking my cum out of Tiffany's pussy. The sight was enough to stir my cock and I felt myself hardening again. I knew it would be hard to cum again but I was willing to try. Courtney knelt at the foot of the bed with her head buried in pussy, her ass was raised in the air. I got off the bed and went behind her. I saw her tight rosebud and juicy bald pussy. She was incredibly wet so I started licking her pussy and was loved the taste. I continued to eat Courtney while she ate Tiffany and both were moaning loudly. I removed my tongue from her pussy and replaced it with my fingers. I quickly pushed 2 fingers up Courtney's pussy, covering them with her juices. While doing this I started licking her asshole. I felt her ass open up slightly as I continued licking and I pushed my tongue up inside her. I loved the taste of Courtney's ass and I couldn't get enough. Courtney never stopped licking Tiffany's pussy and I knew that she had removed all my cum and was now working on pleasuring her friend in her first lesbian experience. I removed my fingers from Courtney's pussy and used her juice to lubricate her asshole. I pushed one finger up Courtney's ass and fingered her a while before pushing a second finger inside. Courtney was pushing her ass back into my hand as I fingered her and I knew she wanted more. I stood behind her and aimed my hard cock at her slightly gaping asshole. I pushed softly at first trying to get my cock in but her ass wouldn't give. There was plenty of lube there but I didn't want to hurt her. "Push harder Dane," Courtney said as she lifted her head from the pussy in front of her. I did as I was told and Courtney pushed back at the same time and the head of my cock pushed its way into her ass. "O fuck! You son of a bitch that hurts!" Courtney yelled at that first moment but she didn't pull away. Quite the opposite, she pushed herself further onto my dick. I guess that was the green light to continue so I pushed harder again sliding my entire cock up her tight ass. I didn't expect the heat on my cock to be so intense. Her ass was hot and tight as I pushed myself slowly in and out of her hole. Courtney was tensing every now and then and I could tell she was still in a bit of pain but she didn't want me to stop. After a while Courtney resumed licking Tiffany's pussy and pushing her ass back to meet my thrusts. I took this as a sign that she was beginning to enjoy having her ass fucked and started to pick up the pace. I grabbed both her firm ass cheeks in my hands as I pumped in and out of her hole. I had only cum recently but the fact that I was fucking my girlfriend's sister in the ass while she licked the pussy of her cousin's girlfriend, was enough to ensure I would cum again. Her ass was still tight but I could feel in getting easier to push in and out and it was actually getting more enjoyable for myself. I quickly pulled all the way out and saw her asshole gape for a second or so before closing. I grabbed her ass and spun her around on the bed so her legs were in the air. I quickly pushed my cock back in her ass and resumed fucking her hard and fast. I kissed her as I fucked away, tasting Tiffany's pussy on her lips. We had been fucking for about 10 minutes as I looked to the side and saw a naked Tiffany with her phone out filming us. I know I should've been scared that there was a record on my cheating but it actually made me more excited. I pumped harder and harder and Courtney began to moan louder and louder. I felt the familiar feeling that I was about to cum and I unloaded my seed into Courtney's ass without warning. I knew there wouldn't be much considering the amount of orgasms I'd had in a short amount of time. As I pulled out I could see some cum at the entrance to her gaping asshole but not for long, Tiffany dived between Courtney's ass cheeks and began licking her abused hole. We were all tired and lying on Tiffany's bed before Courtney spoke. "That was better than I expected it to be. Hurt like a bitch at first but felt so good. You'll be doing that again." I just laughed as I thought how fucked up my relationship with Lily actually was but at that moment I didn't care. We saw that it was after 5pm and we had better get back before someone actually came looking for me. What I Did Ch. 04 Turned out that none of Lily and Courtney's relatives missed me and when I returned to the house they were all sitting around drinking. The rest of the night we sat around the fire again talking but I didn't get any special visitors as I went to bed. We headed home the next day and on the trip back Lily had her hand in my lap giving me a handjob for part of the way but was worried we would get caught by her parents so she wouldn't let me cum. About a week after the reunion I came home from an afternoon shift at work and found Lily sitting on my couch talking to my housemate. There was nothing unusual there as they are friends too, but she didn't look happy. As I entered my housemate got up and left, this wasn't good. "Hey babe, what's up?" "Don't hey baby me you dickhead." "Um, ok. What's wrong?" She held up her phone and on it was a video. A video of me fucking her sister in the ass. I was too shocked to say anything. How did she get this? How did she have it on her phone? Did Tiffany send it to her? What a bitch. "Well?" Lily asked as the video kept playing. But I couldn't say anything. "Wait, this is my favourite part. The part when you cum in my little sister's asshole." "Please, turn it off, I'm sorry." "You're sorry? Well all is forgiven then. Let's pretend it never happened. You go on fucking my sister behind my back and I'll go on being clueless and loving you." The video was still playing and it was showing Tiffany licking my cum out of Courtney's asshole. She must have put the phone down but kept it filming. "I don't know what to say." "Don't say anything. We're done. You can keep fucking my sister if you really want to but something tells me she only wanted you when I was with you." "How did you get that video?" "My dumbass sister thought she was home alone and she was sitting on the lounge masturbating while watching it. I nearly broke her nose when I saw exactly what it was." I was too shocked to say anything. I had ruined my relationship with Lily. I'm assuming I had ruined a relationship between Tiffany and her boyfriend but worst of all I guess is that I ruined a relationship between two sisters. Lily stormed off after that and I sat on the lounge. My housemate came out with a huge grin on his face. "You lucky son of a bitch. I'd kill to fuck Lily's sister." I didn't feel like discussing it and walked off to bed. Shortly after I received a text from Courtney, all it said was "sorry." It took a couple of weeks before I started to feel any better. Lily was wrong actually, Courtney decided that she still wanted to fuck me and we got into a habit of fucking at my place. She didn't want a relationship with me and I knew that would have been a bad idea anyway but we continued to fuck in secret as she tried to rebuild her relationship with her sister. About a month after the incident came to life Courtney rocked up at my door with a special guest. Tiffany was standing there with her with a huge smile on her face. That was a day to remember. So this whole thing ruined my relationship but it didn't ruin my sex life. I'll eventually find another girl to have a relationship with but the tricky part then will be trying to stop things with Courtney.