This sex comedy concerns the efforts of Julien to get his timid, "backward" 20-year-old son to take an interest in sex and get married. After a series of adventures with women (arranged by papa), Valentin finally gets married to a woman who appears to be as shy as he is. Things get complicated when his father begins an affair with her.
Paul Meurisse
as Julien Blaise
Gila von Weitershausen
as Gisèle Bertrand
Bernard Ménez
as Valentin
Michel Robin
as Monsieur Bertand
Walter Buschhoff
as Hoteldirektor
María Luisa Ponte
as Madame Bertrand
France Lambiotte
as Gabrielle
Mari Carmen Prendes
as Germaine Blaise
Hervé Lasseron
as Thug
Didier Sauvegrain
as Thug
David Gabison
as Thug
Antonio Ferrandis
as Hairdresser
