True Sin (1990)
The black woman has thick curly hair, big earrings, and a visible chest tattoo. She’s curvy with a soft, natural build and takes control during the blowjob, going slow and deep with her head down for long stretches. The white guy is lean with straight brown hair and gets on top during the 69 — you can see her tongue working hard on his shaft while he laps at her pussy from below. They switch to standing and sitting poses later, her stroking him while he touches her breast. Camera stays mostly wide with dim lighting, showing the whole room — bed, plant, window — no face close-ups but clear shots of the action. The vibe is casual, like they’re alone and just fucking for real, not performing.