Lily Larimar and her buddy Anna Claire Clouds don't give a damn about what Jason, Lily's stepbrother, wants; they just want to watch TV. After giving up on the TV, Jason heads to his room to indulge in his masturbation, but Anna follows him. She wants to join in as soon as she sees what Jason is doing. Jason tries his hardest not to give in to her seduction. Anna hops on the bed and grabs what she wants. Jason finds it impossible to resist her advances as she takes out his penis and begins to caress and lick him. Lily interrupts them just before Anna is about to get onto the D. Lily is certain that Jason was planning to fuck her friend, despite Jason's attempts to deny any wrongdoing. She eventually admits that she wants to see Jason fuck Anna and wants him to do it. When Jason says yes, Lily starts to strut her stuff while she watches them fight. It's hardly surprising that Anna offers to let Lily partake in the fun because she loves to share. Jason isn't going to pass up the chance to fuck his hot stepsis and her buddy, even though he keeps pointing out that it's wrong. Lily lays down and whimpers in ecstasy as Jason shows her how good it can be with his large dick, while Anna cradles her head against her soft body. The girls can now do all the nasty things they've always wanted to do with Jason now that they've formally entered threesum territory. With Lily riding her mouth and Jason slapping her ass, Anna rolls onto her back. Jason then reclines to allow Lily to whirl around on his fuck stick in a reverse cowgirl position. The females take turns enjoying rides and giving each other a doggy-style pussy bashing. They exchange off politely. Jason releases his load and stomps all over Lily's back as the scene reaches its peak. Before Jason ejects them, Anna is content to give her best friend the full licking treatment and then give Lily a kiss for her treat.