Gorgeous dick-riding session with a passionate doll Fiona Frost

Fiona is such a great athlete she’s about to represent the US in the Summer Olympics. But competing at such a high level has its drawbacks, and she’s not allowed to have sex or even masturbate on the days leading up to the big event! This is a huge problem because Fiona is horny and she’s always had a big crush on her stepbrother Parker, so when he comes around to help her stretch, things are bound to get hot! He starts by correcting her form during the stretches, which inevitably means he has to grope her ass. It doesn’t take long for him to get a boner, but his little stepsis is as horny as she is curious, so he tells her about this new training technique that allows top athletes to take care of their needs without breaking the rules. Anything that happens over the clothes has to be ok, right? So Fiona gladly sucks her stepbrother’s cock through his underwear and gets her pussy eaten through her shorts! The next day he finds her stretching again, this time wearing her hot little uniform and she’s so horny again she starts dryhumping him on the floor. Soon she wants to use her mouth but this time he pulls his pants down, and even though she seems reluctant at first, he assures her that all coaches do this, and Fiona happily gags on her stepbrother’s cock until he cums down her throat! Now it’s time for some advanced stretching and the stepsiblings know they crossed a line, but if it weren’t forbidden it wouldn’t be as hot as it is. She keeps stretching while her stepbro pours some oil on her leggings and rips them open so he can bend her over and fuck her little stepsis as hard and deep as she wants it. She rides him cowgirl, sucks his cock, and rides him again, this time reverse so he can spank her big beautiful ass as she does. Finally, she stretches her legs open on the couch so he can pound her pussy one more time until he cums all over his little athlete stepsister.