A married Parisian couple whose sex life has lost a little bit of its spark reveal their respective dissatisfaction to a friend, and both receive the same advice: put an ad into a swingers magazine.
After moving from their native Sweden to Paris, Ingrid and Ulla try to find work as au pair girls. They are quickly hired for a different type of personal service.
Paul et Gabrielle, un jeune couple marié, accueillent la fille adolescente de leur voisin, Felicia, pendant quelques semaines en été. Il ne faut pas longtemps pour que la précoce et séduisante Felicia se mette en tête de les séduire tous les deux.
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.