Renato Polselli's Delirium (Delirio caldo) (1972) is absolute perverse pandemonium. Mickey Hargitay is an impotent doctor by day, and psycho sex maniac by night. His wife has dreams of Mickey being a dungeon sex master who tortures women. Their maid is so infatuated by Mickey that she sucks her shoulder to get off. And then Mickey is assigned to help the police find the killer of his own victims.