Kacie Castle is so sex crazed that she can't even stop thinking about fucking other women, even when talking to her doctor, she eye fucks her all the time. Sinn realizes that and decides to punish Kacie, she puts her over her lap and spanks her. Later Sinn places clamps on Kacies tits, then flogs her pussy and thighs. Finally she sits on her face, that's where Kacie starts working and eating out her ass properly. In the end Sinn finishes Kacie up by fucking her ass using a strap-on.