Check out my post history for the lead up stories!
My sister in law was living with us for a few weeks now and we were all settling in nicely. No threesomes or anything like that but we all certainly weren’t being shy about our sex lives. Conversations were very open and when my wife and I had sex we never tried to be secretive, if anything I think she played it up to give her sister something to listen to. The same could be said for her sister, she had a couple tinder dates come by from time to time and she was doing her best to explore her sexual side now that she was free of her deadbeat husband. A few times I would find a reason to go near her bedroom in the basement when she had dates over and sometimes I’d go near her door and stroke my dick while I listened to her getting fucked. I’ve yet to be caught and my wife is surprisingly in to it as well.
The last time she had a date over we waited until they started fucking and my wife led me downstairs by the hand. We quietly stood outside her door for a second, listening as we breathed deeply and enjoyed the sounds. Next thing I knew my wife was on her knees pulling my cock out of my sweatpants and putting her finger to her lips, telling me to keep quiet. She deep throated my cock and started to bob her head back and forth on the shaft, all while her sister was yelling “oh god oh god fuck me harder” on the other side of the door. I could see my wife was playing with her pussy and I reached down and put my hands on the back of her head, moving with her rhythm and pushing her down harder every so often, to which she would let out a stiffled moan and gag. She pulled her head off my cock and started to suck on my balls while she stroked my spit covered cock with her free hand. She kept at it for a few seconds until we realized it was quiet on the other side of the door. She stood up and grabbed my cock and led me boner first back up the stairs. Once we got into our ensuite bathroom she leaned over the counter, dropped her sweatpants and said “I want your cum inside me”
Pants still around my ankles I waddled over and drove my cock into her pussy. I was already on the edge so it only took me a few pumps to get over it. I came inside of her and grabbed tightly on her hips as i pumped my load in to her. It felt selfish of me but she still seemed to love it. I said “Sorry you didn’t get to cum” and she just pushed me back, turned around and sat on the counter with her legs spread. She started to furiously cycle between circling her clit and diving her fingers in to her cum filled pussy. With her other hand she grabbed on to my shoulder for stability. I just stood there in awe of her, staring her in the eyes I could see the whites and I knew she was close. Her abdomen tightened and she almost gasped for air, it must have been an intense orgasm, but the sight of her body contracting and my cum dripping out of her pussy was an amazing thing to witness. She pulled me close and bit hard on to my shoulder and breathed a “holy fuck” in to my skin and she released the tension in her body.
We cleaned ourselves up and went out to the living room to relax. The Tinder date made his way upstairs and said hello goodbye as he walked out the door. Soon after my sister inlaw came up in a bathrobe and sat on the couch. She grabbed the remote and said “Wanna rent a movie? I wonder if Sister Sucks Cock Outside of The Bedroom is out yet?” Which we both immediately laughed/choked. My wife said “Yeah sorry about that, I thought we were super quiet! We’ll try to keep it down next time”.
Her sister laughed and said “I had to tell him it was just the cat puking! Thankfully he doesn’t know we don’t have a cat! But hey least we all got some action tonight.”
Source: reddit.com/r/gonewildstories/comments/esklvx/my_wife_blew_me_outside_of_her_sisters_bedroom_mf
You sir, are living the dream.