Angel Heart (1987)

"Angel Heart" is the 1987 neo-noir supernatural thriller about a private detective drawn into a case tangled up with occult horror. Mickey Rourke stars as the investigator, but Lisa Bonet is the reason this title gets traffic, playing a young woman whose scenes with Rourke break sharply from her Cosby Show image. The archive holds 1 scene clip from the film, a sex scene involving blood mixed in with the nudity, the scene people come here for. It's explicit, brief, and lifted directly from that one sequence.