Story of Q (1975)

The story of Christophe, a young student, and his daily need for sex. Celia (Gina Janssen) is his regular lay, but he still manages to find time for quite a few other women. Then Heidi (Michèle Amoudruz), the daughter of one of his mother's friends stays with them for a few weeks, and he attempts to add her to his list of conquests.