Mockumentary that looks at various 'unusual' sexual practices.

Ignorance and inexperience in sexual relations afflict many couples. The film aims to deal with a kind of conductor that lists and exposes situations and problems, gradually illustrated that engage several pairs.

The film tells of old Antonio, 81, who refuses to stay in a mental home and walks away. He hits the streets to give a message to people: be yourselves, tell what you think, make love and stop with violence against the weaker members of society. When he realizes nobody will listen, he tries to take his life by holding his breath, but he doesn't succeed.

50 year old Giulio (Tognazzi) and his 17 year old goddaughter, Vincenzina (Muti), fall madly in love with each other and soon are wed. Unfortunately for Giulio he walks in on his friend and Vincenzina upon a return from a trip. His jealousy and anger get the best of him and he kicks his wife out of the house. Years pass and Giulio decides to rekindle the lover affair with Vincenzina.