Jason has the house to himself, so he decides to spend a little time indulging in some porn and beating the meat. He's just getting to the good part when his stepsister, Alice Visby, comes home early from college. She catches him in the act and immediately begins teasing him. When Jason gets defensive, Alice tells him that everyone watches porn to get off, including her. She points out that he's watching stepsibling porn, and she would know because sometimes she uses his laptop. Alice tries to get Jason to let her join him, but he only agrees when Alice says she'll masturbate alongside him. True to her word, Alice slips her hand down her shorts as Jason resumes jacking off. It's not long before Alice pauses the film. Jason tries to call her on it, but she just wants to point out that they're watching stepsibling porn and she's his stepsibling. Jason is skeptical, but it's blatantly obvious that Alice wants his dick. When Alice leans in to wrap her hand around the shaft, Jason doesn't try to stop her. Soon enough, his hot stepsis is sucking away at the D. She's super into delivering an incredible BJ, but that's not all this horny coed wants. When Alice tells Jason that she wants to fuck him, he has another wave of skepticism but who would say no to that tight puss? Peeling off her clothes, Alice climbs on top of her stepbro and slides down on his fuck stick. She sets a hell of a pace as she bounces that ass with every thrust of her hips. Falling onto her back, Alice spreads her thighs so Jason can come back inside her trimmed twat. She arches her back on every thrust, letting her body do all the talking. When Alice turns onto her belly, Jason knows that she wants it hard and fast and he delivers. Alice begs him to keep it up until Jason is ready to nut. He pulls out to cover her back and bottom in cum, which is a super satisfying ending to their stepsibling fuck fest.