Black Lust (1983)

Bald guy in his 30s starts off slapping suction cups on a skinny white brunette with long straight hair and glasses. She’s got a medium rack and a back full of red marks from the play. The scene switches to a living room where he’s eating out the blonde—long wavy hair, no tattoos—while the brunette waits her turn on the couch. Later, he’s pounding the brunette doggy style with the blonde sucking his balls, all on a bed with warm lighting. The suction cups come back when he’s adjusting them on her back, close-up shots so you see every pull. Both girls are slim, natural makeup, and they take turns riding him or getting drilled. Good mix of kink and straight-up fucking.