Half of the movie was edited from "Il diario proibito di Fanny" (Italy 1969) directed by Sergio Pastore. The rest is new material directed by Heinz Gerhard Schier in 1970/1971 for Gopa-Film Baden-Baden.

A dopey salesman from provincial Bavaria travels to Munich in order to cure his slipped disc. By accident, he comes to a "massage parlour" which is owned by a certain Dr. Fummel. The salesman enjoys a sex orgy, get fleeced and returns to his nymphomanic wife.

The young Robert looking for work and room in Bavaria. Because Robert dares to take a young girl with him to his place, he loses his apartment and the job as an assistant to a bookseller.

The film is a collection of fictional (unconnected) episodes depicting and analysing various forms of sexuality that go beyond 'normal' heterosexual relations. The subjects of the four episodes are lesbianism, transvestitism, male homosexuality, and sadomasochism. Some stiff grey-haired academic provides a voice-over and also the analysis between the pieces.