Love Toy (1971)

"He knew all the games... she was the plaything!"

A degenerate gambler, unable to come up with the cash necessary for a high stakes gin rummy game, bets his nubile daughter. And loses. His daughter immediately becomes the delectable property of a hot-to-trot sex fiend and the film promptly becomes a catalog of perversion, wallowing in domination, humiliation, fetishism, voyeurism, masturbation, lesbianism, spanking, bondage, blowjobs, incest, and more.