I fucked [M]y girlfriends girl[F]riend in the bathroom at a party full of strangers

*Insert obligatory long time lurker, first time poster spiel here*. I’m gonna skip the backstory for this cause I tried writing out this post with the backstory and it was too long and clunky. ****** will mark the start of the fun stuff. All we need to know is that at the time of the story, I was 23, my girlfriend Paige was 24, and her girlfriend Kat was 30. My girlfriend is obviously bisexual and by this point, we had all had sex with each other multiple times and Kat and I regularly sexted and shared kinks, one of them being public/risky sex, this will be important.

This story takes place one weekend when Kat came down to visit us from the city she lives in a few hours away. This is the part where I describe us and tell all you horny readers how hot my two lovely ladies and I are; well, I got news for you: we’re not supermodels. While I don’t think I’m ugly, I am pretty chubby. I’m 5’8”, brown hair, exceedingly average penis. Paige is curvy and gorgeous, but she’s not really in this story so I’ll just say she’s got blonde long hair, wide hips, and big c/d size breasts. Kat is also kinda chubby, maybe 5’6”, shoulder length brown hair, nice curves, a smile that was at times adorable and/or sexy, a soft little ass, and c cup breasts with the nicest, thick little nipples that were just so fun to suck on.