Diamond Baby (1984)

Starts with two girls on a yoga mat—one blonde, one Latina with a sleeve tattoo. The blonde’s on her stomach, getting a slow, deep back rub that turns into grinding. You can see the Latina’s tan lines while she works her hips, switching to face-sitting so the blonde can eat her out. Then a dude in a suit shows up, loosening his tie like he’s about to wreck both of them. Later, the Latina’s on her back while the suit guy massages her tits before sliding down. Camera’s right there for the close-ups, especially when she’s riding his face. No fake moaning, just real heavy breathing and eye contact.