«For example, one thing we found was that goose bumps and
nipple erection are caused by neurons that are specialised to regulate these functions by controlling the erectile muscles in these tissues.»
► A woman calls a female student and a man who had raped her to the front of a class (the man's face is covered with several bandages) where the first woman orders them to have sex and the younger woman disrobes: we see her bare breasts and
nipples, part of one hip, and her legs as she spreads them while leaning back against a desk while the man stands between her legs, he drops his pants (his shirttail covers his crotch but reveals partially bare thighs), spits on his fingers and rubs his groin under his shirt; the camera cuts to the second woman's face as she says, «A shame,» (implying there was no
erection) and the man pulls up his trousers and leaves the room (we see one of the woman's breasts and her bare back as the camera cuts to the man leaving).