Le déclin de l'empire américain

Four university history professors - Rémy (Rémy Girard), Claude (Pierre Curzi), Pierre (Pierre Curzi), and Alain (Rémy's role is unclear, but he participates in the group's discussions) - engage in a dialogue about their sex lives, exploring themes of adultery, homosexuality, group sex, BDSM, and prostitution, as they prepare for a dinner party at a country house, while their female guests, including Rémy's wife Louise (Dorothée Berryman), discuss their relationships and desires with a more critical eye.