A man and a woman are on a couch. She starts kissing him and straddles him. She takes off her shirt but leaves her bra on. She tries to seduce the man be he is disinterested and insists she stop, which she does.
A female prostitute picks up a man in a bar. She sits closer to him and places her hand in his inner thigh and moves it up to his crotch but we can't see it. They go to a motel room. He lays naked on the bed. She ties his hands to the bedposts, and blindfolds him. Someone grabs his testicles and squeezes. Nudity is brief and not explicit except glimpse of testicles.
A man has a bad dream about his past and woken up by his love interest who is in bed with him. He is not naked and she is wearing a strapped nightgown. No sexual activity takes place.
An abusive step-father takes his step-daughter to a room to sexually abuse her. We don't see what happens of course and the scene cuts away to after the horrible act has taken place. No nudity.