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I had sex with my sister ...

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Anonymous User

Posted by Anonymous
on September 19th, 2007 at 3:46 PM


I had sex with my sister in law (wife's sister) while my wife was asleep in the next room.

Like so many married people, my wife and I don't even sex on the special occasions anymore (b-day, anniversary, etc.) so when the opportunity arose to bang my sister in law like a screen door, I jumped on it. After all, it's all in the family.

I'm a light sleeper and awoke in the middle of the night. After tossing for about 15 minutes, unable to sleep, my wife sent me downstairs to have a drink, hoping this would put me back to sleep. My sister in law visiting from out of town and was downstairs watching tv. She was wearing what I assume was her sleeping attire, a t-shirt and panties. Her underwear was bright red, which contrasted with our white couch. I couldn't have missed them if I were blind. My sister in law is no whale but she's no twig either. I like my women with some meat on their bones. I guess you could say she was pleasantly plump. I figured I 'd watch a little tv with her while I nursed my drink. After I sat down in my recliner, I saw something red on the floor and as I looked up, I noticed she had taken off her panties and was sitting there with her cooch exposed for all to see. Now, I was still a little blurry eyed from having just come from my bedroom but as soon as I saw that, my eyes adjusted quickly. What I hadn't noticed was that she was watching some "home movies" my wife and I had made! She had a sly grin on her face and said that she thought that it was only fair for me to see hers since she had seen mine. I could actually feel my face turning red from embarrassment. As I stood up to turn off the TV she assured me "it was okay". She had been divorced for a little over a year and had been "taking care of herself" ever since. As it turns out, she was unable to sleep that night too and my wife had inadvertently given her a couple our tapes with the other **** she gave my sister in law to watch as a means of relaxing. My sister in law commented about how she hadn't had much sex during her marriage and only *********** since being divorced. She and my wife had talked, as sisters do, and she knew our situation too. This was all a little awkward for me. I'm standing there not knowing what to do or say. She then starts talking about the "home movies" my wife and I had made. She starts to comment about my wife's on-tape refusal of anal sex and refusing to "swallow". She then starts telling me about how she has ALWAYS swallowed and couldn't imagine not doing it. I guess my wife has told her about my anal fetish too because the next thing I knew, she's talking about having ******* during anal sex. I'm trying to think of baseball, painting the house, anything but what she's saying and hoping like crazy that I can somehow mentally block the blood flow to my member. I guess I was pretty focused on distracting myself because with one sweeping motion, she had untied my robe, opened the fly on my boxers, and had my member in her mouth, stroking it like crazy. I was like my arms were glued to my side and I couldn't push her away. Maybe it was because I hadn't bedded my wife in so long, who knew? I could feel myself tensing up as I was about to climax and I guess she felt it too because she started taking me in deeper and deeper. I felt my knees go weak and my body go limp as I finished and, as she said earlier, she accepted every bit. I eased myself on to floor to recover, still not believing what was going on. As I'm laying there, taking it all in, the next thing I see is my sister in law standing over me, only now she is completely naked, having removed her shirt to expose her pudgy tummy and voluptuous breasts. She slowly lowers herself to a straddling position over my face. I begin performing *********** on her as she pushes herself onto my face more and more. I can't believe how good she tastes. It's the best taste I've ever had! I began probing her anus, alternating between my tounge and finger, which brings about moaning like I've never heard before. She then turns around, putting us in the sixty-nine position and begins performing ******** on me again. After several minutes of this, we were ready to roll. Again she straddles me, this time easing herself onto my member. She begins to slowly slide up and down as I feel her juices on me. Her long hair cascading around her face and brushing against my chest drives me wild, as she sucks her own nipple while twisting and pinching mine. Her free breast is bouncing around, begging for my attention as she leans forward enough for me tu put it in my mouth. She is riding me so hard that it begins to hurt and I begin to maon with both pleasure and pain. The whole time the one thought going through my mind, "I can't believe I'm screwing my wife's sister!" She dismounts me and lays on the floor and pulls me to her. I see her gapping hole and can't resist performing *********** on her again, this time I use my index and bird fingers on her hole and my ring and pinky fingers on her anus. She is writhing in delight, covering face with a throw pillow to muffle her moaning. She pulls me upward toward and guides my member into dripping hole. I lift her legs and position them in front of my arms. I gently glide in and out of her as she ravenously licks my fingers, tasting her juices on my hand. As I begin to go deeper into her, her face slightly contorts at increased load and grabs my butt to pull me deeper inside of her. I then ease out, and she slides me gently back in as if to say' "Okay, I think I can take it all." After easing in and out for a few moments, she begins to pull me into her, harder and harder. Finally, with sweat glistening on our bodies, she syas "harder, harder" and Ibegin to pound her like a jack hammer. I'm amazed at this because I've never pounded like that in my entire life. It was as if I were overcome by a demon or something. She is breathing hard now, like an athlete pushing themselves to the limit and she is exuding saliva as she exhales and it drives me crazy. As if I weren't already on the verge of another climax, I feel her spreading my butt cheeks as she is pulling me into. Suddenly, I feel her finger enter my anus. I have never had that experience before and it felt great! I couldn't believe it. I would have never thought of that before. It was unreal. Unfortunately, the popping sound of air pockets as I slammed her was becoming loud and I was afraid of waking my wife. I ease out of her and roll her legs forward a little more to align with her anus, which is gleaming from the juices of her hole. I gently ease in to her anus, only penetrating with head. Again, she slowly pulls me into her, making sure she can take it all. In no time, she has me completely inside her. As we slowly begin to have anal sex, she begins ************, furiously licking her fingers as if getting a drink from a creek. As she begins rhytmatically ************ while we're having anal sex, she says "**** ME!!" in voice sounding as if she were possessed, spewing saliva again and driving me wild. We held this position until it became uncomfortable for her. We then stood at the end of the couch as bent over the arm. I again eased into hole and we were soon back at a marathon pace. I was sliding my index and bird fingers into her anus again as she began moaning in delight. She then told be to roughen things up a bit. Again, this was unchartered territory for me so I began emulating what I had seen in the ******. With my free hand, I began slapping her butt. With each slap, she would tell me harder, but again I was afraid of waking my wife with the noise. By this time, she was again ************ as I buried my memeber in her anus. She wasn't prepared for what I did next, but I wrapped her long brown around my hand and gave it a quick yank and she let out a moan and began talking dirtier than anything I had ever heard in any of the **** I had ever seen. She began talking about feeling me in her anus and swallowing my load earlier and how her sister, my wife, needs to watch us screwing so she would know how. She's saying that she wants to suck my anus and finger me while my wife watched and I'm about to explode. Miraculously, she's about to climax too, so we pace ourselves. Simultaneoulsy, I shoot my load into her anus as I feel her juices hit my leg. I fall forward on her, still penetrating her, as the blood slowly leaves my member. She tells me to ease out slowly, that she wants me to do one more thing for her. As I eased out, she tensed up and squeezed my wad out. As if we were both thinking the same thing, I leaned over and licked my load off her anus. She stood up and kissed me as I deposited my wad in her mouth. We then collapsed onto the couch, completly spent and unable to move a muscle. The funny thing about this was that the whole time we were going at it, the home movie my wife and I had made was playing on the television.

We have had interludes since that first one but never as intense. We've had to sneak around a time or two at my in-laws house when we've been there for holidays. I often wonder what would happen if my wife found out. I sometimes wonder if she doesn't already know

Vote up! 19

14 Comments (add your own)

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  1. plunkett - 31-35 years old - male

    Posted by plunkett on September 19th, 2007 at 4:07 PM

    Though I sort of doubt that this story is real, if it is then I'm sure your wife and her sister worked this out beforehand. Since you don't get any from your wife, rather than you cheat on someone from the outside, you might as well get it from her sis. That's my take...

    Reply | 2dislike | Flag

  2. Shaylon - 26-30 years old - female

    Posted by Shaylon on September 19th, 2007 at 7:45 PM

    It sounds like you write for a certain type of magazine.

    Reply | 1dislike | Flag

  3. ladybug87 - 19-21 years old - female

    Posted by ladybug87 on September 19th, 2007 at 8:13 PM

    That was hot. :) Doubt it's true, but hot nonetheless.

    Reply | 1dislike | Flag

  4. 2Shy - 31-35 years old - female

    Posted by 2Shy on April 9th, 2009 at 2:38 PM

    Erotically taboo.

    Reply | 1dislike | Flag

  5. mesolo - 26-30 years old

    Posted by mesolo on May 23rd, 2009 at 12:28 PM

    That was realy good, very hot

    Reply | 1dislike | Flag

  6. wolfyyiffing - 18-21 years old

    Posted by wolfyyiffing on June 26th, 2009 at 2:51 AM

    i agry with the guy below me and it was so hot!

    Reply | 1dislike | Flag

  7. Perceptive - 56-60 years old - male

    Posted by Perceptive on October 13th, 2009 at 8:49 PM

    Really???? You sure?

    Reply | 1dislike | Flag

  8. DavidArendale - 26-30 years old - male

    Posted by DavidArendale on January 23rd, 2010 at 4:53 PM

    I call bull s*** on your story.

    Reply | 1dislike | Flag

  9. mmrules - 16-17 years old - male

    Posted by mmrules on February 27th, 2010 at 11:04 AM

    SEXY STORY

    Reply | 1dislike | Flag

  10. ozarkboy - 46-50 years old - male

    Posted by ozarkboy on April 8th, 2010 at 1:30 AM

    i see a ********* happening dude, bet your sis in law would go down on her sister for you. that would get the fires burning again

    Reply | 1dislike | Flag

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