Heißer Sex auf Ibiza (1982)

Alban's villa in Ibiza is invaded by three thugs who forced his wife and his wife's friend, and then also his daughter and his maid to have sex while he is philandering with a hitchhiker, his black mistress and a disco pick-up. After making them perform various sex acts with each other and the thugs, they take them aboard a yacht where Captain Finch (who has previously helped Olinka after her bicycle got a puncture and had sex with her on his motor bike) is asleep.