A girl is handcuffed to a bed, fully nude, and some guy walks in and bangs her from behind.The man engages in hard and rough sex with her.

Some full frontal male nudity and lots of female full nudity. The female characters all share an apartment and are basically nude anytime they're there. If they're not completely nude they're wearing an open robe or just stockings. Gotta love 70's soft core. Nothing hardcore on the sex scenes.