La orca (1976) (FullHDRip)

The scene opens with a balding, stocky man in his 30s sporting a mustache, already shirtless and sitting on the edge of a bed in a dimly lit room. A blonde woman with long hair and a curvy build straddles him, bouncing slowly while facing him — you can see the sweat on her chest and the way she grips his shoulders. Cut to a younger guy, early 20s, dark short hair, slim build, lying on his back as the second woman — darker hair, short, slim — gives him a rough blowjob, head bobbing fast, lips stretched tight. Later, the young guy is on his knees, fucking the blonde from behind, her ass jiggling with each thrust, camera close enough to catch the wet sounds. The older man jerks off while watching, then takes over in doggy, slamming hard while she braces against the wall. The lighting stays low throughout, mostly natural shadows with tight close-ups during oral and penetration shots.