My Sinful Life (1983) (HDRip)

One of the blondes is slim with short hair and perky tits — she starts off giving a blowjob on the bed, deepthroating the guy until he cums in her mouth. Then another blonde, curvier with curly hair, takes over and gets pounded in doggy style, her ass jiggling with every thrust. The brunette with curly hair joins in later, getting fucked missionary while the older blonde in the hat watches before jumping in for a threesome. Guy’s got stamina — four women, multiple rounds, cumshot after cumshot. Camera stays close during the action, especially on the faces during oral and the penetration shots. Whole thing’s casual but nasty, like a real sinful house party gone wild.