Un jeu brutal (1983)

A short-haired brunette in her late 30s or 40s uses a cane to walk through a yard, dressed modestly but clearly part of some twisted game. The blonde, early 20s, is stuck in a wheelchair with leg braces, long hair, pale skin — looks helpless but into it. They’re both taken outdoors near rocky terrain and into a dim living room with bookshelves and old pictures on the wall. The guy, slim brown-haired dude in his 20s, fucks the older woman doggy style over grass, her ass bouncing with each thrust. He switches to missionary with the blonde on the couch, slamming hard while she grips the cushions. Camera stays wide and natural most of the time — feels unscripted, gritty, like backyard porn shot with zero polish. No fake moans or choreography. Just rough, awkward, real-looking sex with women who seem physically limited but fully participating.