15 comments/ 234247 views/ 49 favorites Naughty Siblings By: sophiewilliams I slept over at my brothers last night after going to the pub. We used to be like best friends but it's been some years since we were close. We would talk about everything related to boys and girls. It enabled the two of us to get the low-down on our opposite sexes. It was so nice to have a male friend in my brother whom I could put explicit questions, and to be able to converse about sex without any threat to our family relationship. Anyway, during the night I woke up and desperately needed a glass of water. On my way to the kitchen I encountered something rather surprising, and hilarious: my brother sitting on the sofa in the dark, naked, with the TV on. "I was just watching the news," he said, obviously embarrassed, as he quickly grabbed a cushion. "Yeah, of course you were bro." I giggled, as I left him and went into the kitchen. "I know what it looks like, Sophie," he pleaded, following me, but I wasn't ......" "What?" I said, holding back my laughter. "Wanking?" As he stood in front of me in his shorts, I eyed his athletic physique for a moment before turning to pour a glass of water and light a cigarette. As I took a deep breath of smoke I began to recall a faint memory of him stroking his cock in the shower. I had accidently entered the bathroom not realising he was in the shower. Through the steamy glass I could make out the tight grip he had around his cock as he tugged his balls. Those moans of ecstasy as he shot a thick wad of cum against the glass will stay with me forever. I was young and learning and I learnt a lot that day. "Ok, I admit it, I was wanking!" he announced, suddenly proud. "I've had a bit to drink and I'm horny as fuck." I looked back at him and felt myself starting to blush as I realised both my thoughts and what my brother had just blurted out were inappropriate. Trying to hide my new found arousal I sucked hard and deep on my cigarette. It was now his turn to eye me up and down as he admired my bedtime attire. I was wearing an old t-shirt that I had found upstairs and it was easily two sizes too small. I'm my own drunken state I hadn't noticed my nipples protruding through the t-shirt. The t-shirt also did very little if nothing to hide the black lace panties I was wearing. The atmosphere in the kitchen was suddenly tense, almost too tense as I crushed out my cigarette and went to leave. My brother however had other ideas. As I passed him he quickly grabbed my pony tail and forced me to sit down on one of the kitchen stools. "Ouch!" I exclaimed in genuine pain. "I want you to watch me wank," he said, letting go of my hair. Standing directly in front of me, no more than arms length, my brother grabbed his cock and slowly began to stroke himself. I must admit that his brief moment of brutality had aroused me; it certainly woke something deep inside my belly. And now he had forced us into the world of taboo I decided to shift my bum to the edge of my seat, presenting my panty covered pussy. Looking down to where I had drawn his attention, he grinned in silent thanks and began to stroke a little faster. I sat there as he grabbed, tugged and stroked away, and even though I was knackered from the nights drinking and lack of sleep I couldn't resist this sexy opportunity. Without a moment's hesitation I quickly grabbed the bottom of my t-shirt and pulled it up and over my head. His grunts and groans were instant as my firm breasts were bared willingly for him. "Fuck, sis, your tits are fantastic," he exclaimed, as my nipples hardened and ached. "Take off your panties; I want to see all of you." I leaned back and he groaned loudly as I shifted my bum on the seat and whipped off my panties. Now, moments after baring my breasts I was exposing my shaven, wet pussy to my brother. "Fuck, your gorgeous, you have a pussy like a peach, soft and juicy." I smiled my appreciation at him, and watched him speed up his movements as his actions became desperate. He smiled at me, and I could tell from his ragged breathing he was close. With our eyes fixed in the most erotic moment of my life I wondered if I should ask him to grab a condom. As I pondered this idea -- hoping he wouldn't ejaculate I reached for my aching pussy and rubbed for a moment. I was fucking soaking and dripping onto the stool. Then, as if reading my mind, my brother stepped forward, still holding his throbbing cock in one hand as he ran his fingers through my hair with the other. "God, I want to fuck you so bad," he grunted, "and the fact you're my sister is making it all the hornier." Stunned and paralysed I sat in shock with my pussy now pressed up against his hanging balls as he continued to stroke himself. There we were ready to fuck each other's brains out, but something was stopping us. "You've got a sexy fucking body," he drooled, as he snuggled into me and bite my neck softly. "Thanks," I whispered into his ear, feeling his hand stroking his cock against my belly. The throbbing between my legs was now becoming almost unbearable and I wondered how long before one of us would break under all this sexual tension. I decided to act. I reached down and grabbed his hand, forcing him to stop his actions. He looked up into my eyes and removed his hand, placing it on my thigh. I immediately took a firm grip of his cock and began to slowly stroke him. His hand was still on my inner thigh, squeezing me gently while his other hand grabbed my right breast. I was well aware of my need to put his cock inside my now pulsating hole but I also wanted to tease him a little. "Where would you like to cum?" I said, licking his ear lobe. "Oh, Sophie," he murmured, "you're my sister." "Where would you like to come? How about inside me?" I said, breaking into a grin. My brother stared at me for a moment with a bewildered expression. "That's what I want to do." He said, his eyes suddenly lighting up. "I really, really want you to do it too." I grinned. A mischievous grin appeared on his face and then we finally got the release we were waiting for. It felt amazing: all the stress and tension easing away as we climaxed together and for a brief moment I forgot we were siblings. My brother took my legs and spread them wide. Pleased with my positioning he took his cock and gently stroked up and down my quivering lips, occasionally plunging inside me. I watched his face as his thrusting increased in intensity and I knew he would come very soon. "Come inside me," I said gently, but firmly. "Do it deep inside my womb." He gave me a look full with lust and desire and continued to tease my pussy. "Yes." I panted. "Do it!" Then it happened. My brother grunted like a man possessed as he plunged his cock deep inside my pussy. Sitting on the stool I wrapped my legs around his body and ground into him, bucking as my climax ripped through my body. I felt a sudden pulse and swell deep inside me before .... bang! He erupted and shot his hot load inside me, his sister. To this day we have never spoken a word of what we did that night. Naughty Siblings Ch. 02 The next morning I woke a little groggy and jumped straight into the shower. I was enjoying my time freshening up as the hot, steamy water cleansed my body when I thought I heard the door open. "Sorry, but I'm in here! I shouted, but with no reply. Poking my hand out the side of the shower curtain I grabbed my towel and turned off the shower. "Matthew, is that you?" I called out to my brother, still no reply. I quickly dried off and wrapped the towel around my body, hooking it in at my upper back. I then pulled back the curtain and found my brother standing there in the middle of the bathroom, naked and stroking his cock. "Did you not get enough last night?" I teased. I stepped out of the shower and stood in front of him. He grinned at me, still stroking his cock. "Can I put my hand inside your towel?" He asked. "What if I say no?" I teased as I walked past him and left the bathroom. He followed me into my bedroom and I could hear him sniggering before he thrust his hands inside the towel and round to the front, squeezing my breasts. His cock was pressed hard against my backside, rubbing all over my cheeks and then down between my legs, turning me on as I clung to the towel. I let him grope me for a while, building his excitement until he reached boiling point and tore the towel from my body. "Come on then, brother," I spat, "you want to fuck your little sister again?" Grabbing me tight he quickly bent me over my dressing table and positioned himself between my legs from behind. I shrieked at first then giggled at his forcefulness as he held me in place and started rocking back and forth, sliding his hard cock along my lips and then onto my clit. I had no choice but to grab hold of my dressing table and ready myself for what was about to happen, but I was too late as he thrust me onto the table and squashed my breasts on top of it. I squealed out in pain and shock but he didn't care as the second thrust quickly followed and I knocked my make-up onto the floor with my breasts. I was ready for the third thrust however as I quickly pushed myself up onto my hands and rammed my body back towards him, causing us both to cry out in joy as his cock drove deeper inside me. We were both naked and I was getting it hard from behind by my brother. Using my hands against the table I kept pushing back into him and shaking my arse to get him deeper inside. I wanted to cum for both us. He fucked me hard, then harder and harder as he plunged into me and I rocked back against him. I was about to climax when out the corner of my eye I noticed my packet of contraception pills next to the table. I suddenly realised I hadn't taken the pill that morning or the morning before. Using all of my strength I tried to push him back put it only made his cock go deeper inside me, increasing my pleasure. "You can't cum inside me," I panicked, "I haven't taken the pill for a couple of days." "But I came inside you last night." He panted. "Well ... ohhhhhhhhh fuck, once is better ... ohhh shit yes ... fuck that's deep ... once is better than twice." I managed to say. "Fuck that, sis, I'm cumming inside you," he told me, "your pussy is so fucking smooth." I clearly wasn't going to win this battle so excepting my fate I collapsed onto the table and slid a hand between my legs and started frantically rubbing my clit. "Yes, yes." I panted. "Fuck me harder; shoot your hot spunk inside your fertile sister." "Uhhhhhhhh fuck, Sophie, you dirty fucking slut." "Yes, yes, I'm a dirty slut and I need your spunk inside me, fill your tight little sisters hole with cum." I loved him inside me like this, fucking me hard from behind, his cock penetrating me so deeply. Being taboo it was so intense and erotic. His cock was reaching parts of my womb that had never been reached before and I wondered how much of his spunk I could hold? My eyes were closed in ecstasy, my body flat on the table, breasts squashed rubbing back and forth on the hard surface, and my hand stroking my clit as my brother fucked me hard from behind, so hot. His thrusts became more and more forceful with his hands digging into my body as he gripped my hips tighter. He bucked his body into mine one last time and I lifted my head, my own orgasm about to rip through me The force inside me was incredible, and I was so sensitive between my legs that I felt his cock swell and throb inside me before he grunted and started pumping his load into me. I could feel the powerful spasms deep inside me and I suddenly became very, very wet. Knowing I was being filled with my brother's spunk for a second time sent me over the edge of bliss as my own climax quickly engulfed me. After a few moments he pulled out. "Fuck that was good." He groaned. "Fuck yeah." I agreed. We both stood there naked. Full in the knowledge that we had broken so many boundaries together. I was more than just his sister, more than a pretty face, more than a pair of great tits and ass he lusted over. I was his naughty sibling. The naughty sibling stories are a collection of short erotics. No real substance to the characters other than they are brother and sister.