Caresses Infernales(1978)

In a pub, 3 friends tell sex stories, one with a guy having a special way to hire secretaries, one with a woman who has sex three times a day with 5 guys each time, one with a girl falling in love with a dildo, one with a young girl testing different sex games with her aged husband and a black guy, one where the husband plays a transvestite to seduce his wife, one where a gay couple abuses a housewife, one with a girl making love to one of her boots, and finally one with an orgy where everybody comes together.