Sexorcismes (1974)

One of the girls has short dark hair, slim build, tattoos, and pierced nipples — she starts off solo against a wall with her arms up, looking right into the camera. Then she’s on the floor with a blonde girl, both in their 20s, eating each other out in tight close-ups that don’t skip the details. The camera stays low and slow during the oral, giving clear shots of fingers inside and faces reacting. Later, it opens up to a wider scene with several people — at least two men and two women — all involved in various pairings, skin on skin in a crowded dim setup. One guy in his 30s with dark hair and tattoos sits off to the side in what looks like a lounge area, holding a drink, not part of the action. The lighting stays consistently dim throughout, keeping the focus on bodies and contact rather than surroundings.