Decamerone ‘300 (1972)

Starts with a brunette in her 20s, long straight hair, bangs, fair skin — she’s got a slim build but decent tits, and she’s grinding back on a guy with a stubbled jaw while he grabs her chest. Then the camera cuts to him jerking off in low light, dick hard and right in your face. Next scene: two girls, one blonde with wavy hair, one brunette, both petite, taking turns sucking him while he sits on a couch. The blonde’s got a good grip, deep throating with her face buried, and the brunette’s licking his balls. Later, the blonde’s on her knees, mouth full, and he’s pulling her hair like he’s in charge. Last shot’s a weird setup — balding guy in a blazer talking to a Black girl with her hair up, like some escort roleplay, but the real heat’s the threesome earlier.