Love Camp 7 (1969)

One guy in his 30s dominates a scene where a woman gets passed around between four men. She’s tied up with rope, kneeling on a bed while two guys pressure her into kissing one of them — it’s aggressive, not consensual play. The camera stays wide, showing all four men looming around her, taking turns handling her. Doggy style happens fast — no warm-up, just rough fucking against the mattress. Later, another guy jerks off over her back while the others stand around watching, completely casual about the gangbang vibe. The lighting’s low, the mood’s tense, and the sex feels more like a power trip than pleasure.