Helga, a woman who runs a strict prison camp, forces her female prisoners into slave labor and to be love toys for her own personal pleasure, as well as for her soldiers. Issuing torture and whippings to anyone who dares defy her, man or woman.

Véronique writes her sexual adventures in her diary. She has come to Paris to work as a maid for a notary, Pierre. She soon catches him with her charms by letting him watch her having intercourse with people like the chauffeur, the gardener's daughter, the butcher's delivery boy, and even them all together. She eventually gets married to Pierre on condition that he lets her free to have sex with whoever she fancies (always watched by him, of course).

A young clumsy virginal son of an aristocrat faints from excitement when he meets his new fiancée. His parents send him to a sex clinic to cure his insecurities. It goes well, so the parents and the fiancée visit the clinic too.