This film was forbidden for release in theatres because of the incest scene (the model is above18yo). It is the third episode from the serie La pension Birch, the first one being Déculottez-vous mesdemoiselles, the second one being La pension … des fesses nues. Directed by Francis Leroi but after the bankruptcy of the distributor Diaphilms Pierre Unia appropriates the film which explains that his name is on the onscreen credits of the VHS release.