I [M] finally have my younger sister-in-law [f] | 2016

At a family wedding with my wife, her sister, and all extended family one weekend. My wife's sister shared hotel room with us for the 5 days we were there. My wife was the maid of honor, so she was constantly having to be with the bride and bridesmaids everyday.

Day 1 my sis in law went swimming and we were bumping into each other on accident but nothing happened besides a lot of flirting and building up sexual tension :).

Day 2 we start drinking at lunch and she goes and hangs out with some friends that are there as well for a few hours and I go back to room and nap. She come barging in the room wasted and just giggling and falling all over, she keeps trying to tell me something but can't stop laughing and falling. She throws her purse to me and points at it so I figure she wants me to look in it, and to my surprise there was a big Baggie full of some white powder stuff.... My mouth opened and I just looked at her, finally asking what the fuck? Where the fuck did you get this? You do coke? She said she never had and her friend who was about to fly home had it and gave it to her since he didn't want it on the plane. I enjoy come whenever it presents its to me at various occasions :). I started using it and she just watched with curiosity and I asked as I held out a bump for her and she did it!! She loved it. We both started doing it a lot. Room was getting hot now and she started taking clothes off bc she was sweating and got up turned music on and began dancing in panties and bra. I got up and stripped down to my boxers and danced as I did more of the stuff! We were dancing on each other and I told her that her ass was fucking amazing and that its gonna get me in trouble! She asked why as she showed it off more and I told her bc it's turning me on and I'm about to eat my wife's sisters ass! She stopped and stared at me then suddenly bent over the bed and looked at me and asked if I've ever done a line off a girls ass like in movies, I said nope.... But I'm going to right now, lined up 3 lines on her tight ass cheeks the 3rd being right along her ass crack , I finished it but kept going and I stuck my tongue out as I down her entire crack from top to bottom sniffing the rest up and sliding my tongue between her cheeks making my tongue graze her barely covered asshole!! She moaned and started telling me how fucking horny she was, and that she's wanted me for years and begged me to let her have my cock even though her sister is my wife. I was out of my mind horny, cock raging hard, I stood up and put the Baggie on the counter as I knelt behind her, she looked at me over her shoulder mouth open and tongue drooling as I let her see my hard cock spring out of my boxers as I slid them off! She moaned so loud saying omg I've only ever seen it from far away thru my wife and i's bedroom door watching her suck me! I stroked it as my other hand ran up the back of her thigh and then quickly and violently ripped her tiny thong down and off exposing the smoothest, tightest, most perfect looking asshole and dripping wet pink pussy!! I ate her asshole so long, tonguing it non stop as I forced it as deep as I could she had a hold of my cock and fingering herself until finally she began erupting, her body shaking, ass pushing back onto my tongue hard as her pussy squirted a fountain of juice all over me and my cock!!! My cock now nice and slippery I stood up and shoved it in her pussy! Fucking her hard and treating her like a slut! Making her say her sister's name! I unloaded a gallon of cum deep in her pussy and fell onto her back and began kissing and licking her neck and ears.... I grabbed her face and turned it back to me and shoved my tongue in her mouth, right then as I sucked her tongue she erupted with another orgasm eyes rolling back in her head! We slid up bed and laid there her lying on me as I held her and told her how much better her ass and pussy taste and look than my wife's!! We kept taking bumps all day and fucked from 2pm until 9pm when my wife was set to return to the room!! And there are still 3 days left........