He doesn't resist and fucks his sleeping stepsister.

His stepsister makes him very horny. He doesn't even know how many times he masturbated thinking about her. When he sees that the girl is asleep he doesn't resist and comes over to touch her tits. It's very tempting not to see them, so she takes off her shirt. When she wants to find out she already has her dick inside the pussy of the half sister fucking her. The girl wakes up horny and doesn't care who fucks her, she does it very well, so she rides his cock looking for the orgasm.