[FM] Brother In Law Drunken One Night Stand

Like 6 yrs ago when my niece was younger i would babysit for my sister and brother in law Josh for a few hrs every other weekend, and sometimes i would just lazily spend the night instead of driving home after midnight if i didnt have to work the next day. One summer night after Josh got home(my sister worked the overnight shift) and i had decided to spend the night(my niece was already sound asleep)he asked if i wanted to help him finish off the bottle of tequila he had opened the other night, and i happily agreed and asked for a shot glass to join him. We decided to head out to the pool house since thats where i ultimately slept when i would stay over at their place, and we didnt want to wake my niece.

About 2 hrs later and we find ourselves out of tequila and both pretty inebriated. He is a good looking guy, i always thought my sister did well in marrying Josh, he is 6’2, like 200 lbs, solid dad bod i always thought when i would see him by the pool. He had always been a lil flirty with me, especially when my sister wasnt around, i always found it cute and kind of flattering. But he starts saying how bc of their work schedules and kid always around, he and my sister hadnt had sex in almost a yr.

Maybe it was too much tequila, maybe it was me feeling sorry for him in that moment, maybe just the slut in me 😉, but i joked and said that was a dam shame, a good looking guy like you deserves better than that. He quipped that the closest he had gotten to any action was a crappy lap dance at the strip club with his friends a few months back. I joked maybe he can get my sister to give him one. He cracks a drunken smirk and says well her sister would be the next best thing too.

Im guessing it was the tequila at this point for both of us bc i tell him to go sit on the futon and ill see what i could do for him. Never once thinking about actually doing anything sexual with him beyond just the drunken thrill of the tease for him and maybe enjoy the attention myself, but trying to keep in mind its my sisters husband. So i tell him to turn on some music on his phone and i can tell he is into it which is really turning me on which surprised me in that moment, i had never really thought about Josh like that up until now.

So im wearing my sleep attire at this point which consists of a spaghetti strapped tank top and womens nike shorts, he is wearing a white tank top and also nike basketball shorts. The music he chose that he claims was random on his phone was “Goodies” by Ciara(which i immediately thought was hilariously appropriate) so he sits on the edge of the futon and i begin to slowly dance seductively for him, while giggling telling him i cant believe he has me doing this at whats now like 230 in the morning while my sister is at work. He laughs and says maybe if my sister was giving him some love he wouldnt need me to be teasing him for a cheap drunk thrill.

It starts to get really awkward as i start to dance closer to him, but before i could stop he grabs me by my waist and pulls me closer to him and begins grabbing my ass firmly saying my ass is way firmer than my younger sisters, joking it always looked like it was. I told him he was sweet. He asked if he could bite it, i still assumed he was just being flirty and playful so i told him to go for it. I thought he had meant over my shorts, but he proceeds to yank down my shorts(which i wasnt wearing any panties) and he bites me hard on my ass cheek. He now spins me around and has me grind my now naked ass all on his lap to the still playing music.

I feel his bulge thru his shorts on my naked ass and it turns me on a lot, so i decide to let myself get lost in the moment and just go with it and not think about any of it. As i forcefully grind my naked ass on his now rock hard bulge he reaches up and yanks off my tank top, so i spin around huge tits in his face and yank off his shirt and thrust my tits in his face, he grabs both of them firmly and starts kissing my nipples. I tell him to stand up as i sit on the futon now and yank off his shorts. His cock is so hard its standing straight up(its at least 7’, my sister is a really lucky woman it appears) he quips that he wasnt lying about how long it had been as evidenced by how hard he was and i hadnt even touched it yet.

Watching him stroke it as he joked was such a turn on for me, inwasnt used to such a big cock. so i grabbed it with both hands and began stroking it for him nice and slowly for a good 2 mins. He commented that he couldnt believe i was completely naked and had my hands on his cock. Saying it was always a fantasy of his to sleep with me. I sarcastically pointed out that we hadnt slept together yet and all i had done was give him a quick HJ while i happened to be naked.

He then pulled me up as i was still stroking his cock, and he bent me over the side of the futon and started slapping my ass with his big hard cock. I jokingly asked him what he was waiting for, if he was getting cold feet, he didn’t say anything and just jammed his huge cock inside my already wet with anticipation pussy and starts slamming me as hard as he could. It felt so amazing, i came in less than two mins, and he laughed and said it usually took my sister at least 5. I backed him off of me and pushed him down on the futon, and start riding him reverse cowgirl bouncing my ass in his face as i slammed all the way down on his big fat cock so hard you could hear our skin slap over and over thru the entire quiet pool house.

After like 10 mins of grinding and riding him like that, he told me he was about to cum and wanted to do it in my mouth since my sister never lets him do that apparently. I hopped off and get on my knees in front of him and start shoving his cock all the way down the back of my throat, he says my sister has never fucked him like this and then he blew his huge load all down my throat. I swallowed every drop and continued to suck on it for a min or two making sure i got every last drop. He told me how amazing i was and then staggered back into the house

i then cleaned myself up and put my clothes on…to this day we have never spoke a word about that night to each other. I find myself sometimes fantasizing about doing something like that with him again but would never want to do that yo my sister. I try to convince myself everyone does stupid slutty things when they drink.

Source: reddit.com/r/gonewildstories/comments/v0baln/fm_brother_in_law_drunken_one_night_stand

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