The following fictional story is being reposted by Mr Double. If you are the author of this story and would like to receive proper recognition (an Author's Page at my website), contact me at mrdouble@ix.netcom.com. Begging Sister (mf,ff,incest) BEGGING SISTER By EXODUS Ever since Carrie caught a glimpse of my naked body when I stepped out of the shower she hasn't stopped bugging me for another look. I guess seeing a stiff 7" cock on her 18 year old brother is quite a curiosity to a 16 year old girl who hasn't so much as kissed a boy, let alone had a throbbing cock up her tiny cunthole. Now every time I go for a shower she stands at the door almost begging me to show her my body again. She has quite a dynamite body for a 16 year old. I must admit that I have had a hard-on before looking at her firm, perky tits and her silky smooth thighs that lead up to a rather tight little arse. But the thing I can't get out of my mind is that she is still my sister. No matter how much her begging and promises of doing anything I wanted made be hot I just couldn't bring myself to doing the deed with my own sister. I thought that boys were the only one to go through all that hormone thing but my sister had it bad. I used to go passed her room at night and hear her squealing and panting. One night my curiosity go the better of me and I just had to take a peek inside. Opening the door just enough to see in, there was my sister lying on her back with a cucumber up her twat moaning my name over and over. Her constant whimpering was starting to get to me. She was a crafty little bitch I'll give her that. The more I refused to show her my cock the more she would do things to try and get my attention. She would parade around the house naked when our parents were not home and would always leave the bathroom door open so that I could see her taking a shower. I even started to dream about her last week. Now that really got me worried. Here was this gorgeous teenager who wanted me so bad, and yet I refused to go near her. I didn't have this problem with other girls, I would fuck them to their hearts content but the fact that this one came from the same place as I did made all the difference. It wasn't long before I started to ask myself what difference it made that she was my sister. I mean, the Egyptians used to do it all the time didn't they? I started to wonder about the meaning of the word "love". I could love my sister the same way I loved another girl and yet I wanted to get in the other girl's panties but felt funny about getting into my sister's. I probably loved my sister even more than the other girls and I knew everything about her and yet there seemed to be this invisible barrier that stopped me from going any further. After one rather intense session of trying to explain to my sister that I would under no circumstances do anything with her she suddenly had a devious look in her eyes and told me "I will find a way big bro, don't you worry" and left, a little giggle escaping her lips as she did. I had no idea what she meant by that then but I didn't realise how desperate she was to get into my pants either. I was in a kind of relationship with this girl from school named Tammy. Now Tammy had a gorgeous body, her soft Auburn hair came down in ringlets around her soft features and her tits were large and firm with big nipples that enjoyed sucking. Her pussy was completely bare and I had to take my shoes off to count the number of times I had lapped at that bald cunt with abandon. Carrie was friends with Tammy's younger sister which was how I met her in the first place and so Tammy got on really well with Carrie. The three of us went out on occasion, having picnics or going for long walks. When Tammy and I got amorous we used to send Carrie off to do something and got stuck into a heavy fuck session while she was gone. Looking back on it now it was last Saturday that Carrie's plan to get into my pants started. She told Tammy and I that she had scored three tickets to a basketball game on Saturday and asked if we would like to go with her. We enjoyed basketball and so we all agreed. Then behind my back the sneaky bitch told dad that I had a lot of uni homework to do for monday and so my parents said I couldn't go. Carrie didn't seem all that upset and said that Tammy's sister could go instead and that was that. It wasn't until later that I found out what really happened that evening so what I tell you now is in retrospect. After the game the three girls went back to Tammy's house. Her parents were going out for dinner and asked if Carrie would like to join them. She politely declined and asked if Tammy could give her a lift home. Tammy said that she was just going to have a rabbit dinner (at least that's what I call her diet) and would take Carrie home later. Carrie said that she wouldn't mind a small dinner like that and so Tammy and Carrie stayed at home alone to have a quick dinner before she went home. It wasn't long before Carrie started asking questions about me to Tammy and they had a real chin-wag about yours truly. After about half an hour of general chit-chat Carrie started to move the conversation to a more personal level and asked Tammy if she had ever slept with me. Tammy was a little embarrased about this but as they knew each other fairly well she told Carrie all about our sex life. Carrie knew exactly what she was doing and before long Tammy was getting horny thinking about all the things we had done together. She could feel the moistness in her panties as she continued to relate story after story to Carrie. Tammy was getting a little uncomfortable now as it sounded like she was a real slut for doing all the things we had done and especially since she was talking to my sister about it at the time. Carrie saw this and gently rested her hand on Tammy's knee saying that she really liked her and that she enjoyed listening to the stories as well. Something strange happened next. Tammy was feeling so horny and here was a young girl with her hand resting on Tammy's knee and she felt warm inside. It was a gesture that Tammy felt deeply about and was confused about all the signals she was getting from Carrie. Suddenly Carrie leaned forward and gently kissed Tammy on the lips. Tammy pulled back in amazement and looked intently at Carrie wondering why she had done that. Telling her that everything was all right and that she just felt an urge to kiss her. Tammy had always had feelings for other women but never had the nerve to explore that side of her sexuality before. Before long Carrie had broken Tammy's barriers down and was passionately kissing her and fondling her ample bust. Tammy was fighting to resist the urges she was feeling but felt safe and let herself go. The slid to the floor and began to undress each other. Carrie's tongue was eagerly probing Tammy's mouth and the sensations that racked her body were incredible. Just then Carrie pulled Tammy's panties off and lowered her head to my girlfriend's shaven snatch. Dipping her tongue into Tammy's glistening cuntlips she started to search for that little excitement bud she loved to play with when she masturbated herself. Tammy's mind was racing, here she was with the 16 year old sister of her boyfriend licking her pussy the same way that I had always done it. She thought about how much alike Carrie and I were and found herself deeply attracted to her as she was to me. Carrie could see that Tammy was becoming eager to try her young cunny so she quickly turned around and thrust her tight little blond haired pussy into Tammy's face. The smell was so overwhelming. She had smelt her own cunt when I kissed her after licking her pussy but now she had her face buried in the young snatch of another girl and the sensations she was feeling were incredible. Tammy began to feel her way inside Carrie's hot snatch with her tongue and she located those areas she knew would bring excitement. Carrie now had her finger inside my girlfriend's hot cunt and was making slow circles getting deeper and deeper as she went. BEGGING SISTER 2 By EXODUS This went on for about half an hour before the two horny girls couldn't hold out any longer. First Tammy started to quiver and buck under the snaking tongue and delving fingers of my sister. She started to arch her back as her first lesbian orgasm flooded through her body. The intensity of Tammy's orgasm brought on my sister's and she too arched her back, thrusting Tammy's tongue deeper into Carrie's juicy snatch even further. Both girls just lay there as the last tingling of their orgasms faded away. Tammy looked into the eyes of my nympho sister and was at a lose to say something to her. Carrie simply looked into Tammy's eyes and said one simple phrase that shocked the living daylights out of her. "I want you to help me fuck my brother!!!!" For nearly a minute the room was silent as Tammy tried to absorb what my sister had just said. It was becoming so hard to tell the difference between her encounters with me and that which she had just had with my sister.. The thought of taking part in a threesome with the two people who made her body quiver with such passion was too much for her to resist and she simply nodded to Carrie. It seems that Carrie had thought of everything. Sunday came and Mom and Dad were going to see friends that night. Carrie and I were alone in the house and I sighed to myself that I would probably spend the entire night fighting my little sister of instead of being with someone I could really fuck, like Tammy. To my surprise Carrie didn't seem interested any more and didn't ask me once to fuck her. We had a quick take-away dinner and sat infront of the TV watching some stupid show. About 7 o'clock the doorbell rang and standing at the door was the person I most wanted to see, Tammy. She came in and I couldn't wait to have my cock buried deep inside her tight snatch. I told Carrie that I was taking Tammy up to do a bit of study but she didn't even look away from the TV. I couldn't believe my luck. The house was empty, my sister wasn't bothering us and I was about to fuck my girlfriend like a wild man. We hadn't even made it to my room before both of us started taking our clothes off. It seemed that Tammy was just as anxious to screw as I was and we started to grope and fondle each other as we made our way to the bed. Tammy pushed me onto my back on the bed and whispered that she wanted to be on top this time. I wasn't about to say no and watched with glee as she started kissing her way down my chest towards my eager stiff prick. Once there she gently guided my swollen cock into her mouth and started to take me deeply with slow but steady strokes. There seemed to be something extra in the way Tammy devoured my shaft. I couldn't work it out at the time but there seemed to be a new found lust in the way she moved and the things she did. Without even asking she quickly released my cock from her hot throat and straddled my body. She reached behind with her hand and gently shoved my cock into her steamy cunt. She was extremely wet and my cock slid right up to the balls almost immediately. Tammy was always a good fuck but every now and then I wished that she was a little tighter. Not that the way she can take a hard cock up her snatch isn't the most exquisite sensation on earth, just that I would like to feel the walls of her vagina tightly wrapped around my cock just once in a while. Our rhythm was becoming more wild by the minute and I was madly thrusting away inside Tammy's engorged cunny lips. She was impaling herself on my swollen rod on every down stroke and moaning softly in my ear. Just then I felt Tammy move her body kind of jerkily and she raised her hips up just enough to let my cock slip out of her creamy cunt. I was just about to ask her why she let him escape like that when the most tingling sensation started to make my rock hard cock quiver. I looked at Tammy curiously and there was a devious smile on her face. I couldn't for the life of me work out what it was that was making my prick feel so good. I gently moved Tammy to one side so I could get a good look at my cock and there was Carrie!!!! Sucking my cock like a mad woman. The sudden sight of my little sister with my 7" cock buried up to the balls in her throat was too much for me. I screamed for her to hold on as I started to squirt my hot cum down her throat. It didn't phase her at all, she clung to my gushing cock taking every stream down her throat. My cock was on fire, it was going berserk with my climax and more semen shot itself out the deeply devoured end. It was too much for her now and sperm started to dribble down the side of her mouth. With one final suck she drew the last drops of cum from my bewildered cock and slid it from her mouth. Wiping the sperm from her lips she made a snide remark about "I told you I would get you" and started to jerk my half hard cock. I looked at Tammy to see what her reaction was to my sister's headjob and she was dumbfounded to see her gazing lustily at my sister!!! She looked at me and gave me a brief rundown on what happened Saturday evening. I was totally amazed. My sister had seduced my girlfriend, finger-fucked her to orgasm and made her an accomplice in seducing me too. That's when I lost all inhibitions about fucking my sweet little sister. She had worked my cock up to another erection by this time and I jumped off the bed and made my sister lie on her back with her legs gaping wide, desperately waiting for my huge cock to fill her. "If you wanna fuck little sis, I'll give you one ... and them I'm gonna fill that tight little cunt with your brother's sperm", I whispered to her as I started to work a finger into her young snatch. Tammy moved around to Carrie's head and placed herself over my sister's waiting mouth. Carrie eagerly lapped at Tammy's juicy cunt and I made way for the tightest fuck I had ever had in my life. Teasingly I moved my fat cock around the entrance of my sister's juicy cunt. I worked the head from the little pink bud of her clitoris right down the glistening golden curls of my sister's slit. She started to moan from under my girlfriend's dripping snatch and Tammy looked at me in a way I had never seen before. Her eyes were wide open and she was obviously experiencing something that I alone could not give her. The sight of my sister's prone body lying beneath my hungry cock with my girlfriend's pussy being licked and sucked into a frenzy was enough for me. I pressed the head of my cock against my sister's tight opening and started to push it towards heaven. At first I thought that it would never go in. It just seemed to resist any attempt at entry. Then with a sudden squeal from Carrie the head of my monster cock slipped into her vice-like cunt. I couldn't believe how tight her quivering pussy was holding me. I started to push further and the pressure on my cock made every ridge along the shaft feel like an earthquake. Carrie pulled her face away from Tammy's burning clit just long enough to tell me to thrust harder. Hearing my sister say that made me go for broke. I thrust my cock as deep as I could into her ever so tight cunt and started to pull out with a long, hard stroke. Back in again I began a slow rhythm where my sweet little Carrie could feel the full length of her brother's cock slide in and out of her juicy snatch. My mind was spinning and the sensation of such a tight little cunt was making my balls ache with a gallon of sperm. Tammy could see that I was nearing the edge of my ejaculation so she pulled away from Carrie's lapping tongue so that I could see the look on my sister's face when I shot my load into her incestuous snatch. Carrie looked at me with sisterly love as her orgasm gripped the head of my cock. Feeling such a tight pussy get even tighter pushed me over the edge and my cock started to shoot glob after glob of brotherly jism into her hot snatch. Her eyes opened wider and her mouth opened only to allow a high pitched whimper escape. Her cunt was twitching like crazy as another glob filled her womb. She pulled my hips tight to hers with her encircled legs as the last squirt of cum filled my sister's fuckhole. Then she went limp. We must have laid there for about an hour before any of us come too. I looked at my satisfied sister and asked her if it was worth all her begging and scheming. She looked at me with that devious smile again and said : "It was fantastic ... just wait until I tell Tammy's sister all about it. She is going to want you to fuck her too!!!!" THE END