Centerspread Girls (1982) (Better Quality)

Starts weird—older MILF with short gray hair sits at a dining table while some dude in glasses goes down on her. The whole time, a skinny blonde teen with shoulder-length hair just eats her food like nothing’s happening. No reaction, no eye contact, just chewing. Camera’s low angle so you get a good look at the blowjob action, but the vibe is more ‘family dinner gone wrong’ than slick porn setup. Later, the MILF and both teens end up on a big bed with the same guy—he’s getting head from one while fingering another, and the third just lies there waiting her turn. The lighting’s dim but you can see everything clearly. Not your usual polished scene, but the realness makes it stand out.