Blowin’ The Whistle (1987)

Big-titted brunette in a tight top goes to town on a dude’s cock right on the living room couch, head bobbing steady with a pillow behind her. She’s got those thick thighs and long brown hair, and she doesn’t fake it — you hear every wet suck. The guy’s got dark hair, slim build, and just lets her ride his face after, both of them grinding hard on the cushions. Later they move to the kitchen, where he leans her against the counter and eats her out while she plays with herself. Camera stays tight the whole time, lots of close-ups on lips, nipples, and ass cheeks. Lighting’s low but clear enough to see the sweat and spit, and yeah — she ends up swallowing.