The Magical Ring (1971)

A curvy blonde MILF with wrinkles and curly hair is on her knees deepthroating a muscular guy with short dark hair. You can see the effort in her jaw as she takes him all the way, throat bulging, eyes watering a little. They switch to missionary with her legs up, him pounding hard — lots of skin slapping, her tits bouncing heavily with each thrust. The lighting is dim, giving the whole thing a sleazy, intimate vibe, and the camera stays close during the oral parts, catching every gag and lip stretch. Later, they’re kissing during sex, sweat on their foreheads, looking genuinely turned on. The guy’s covered in tattoos but nothing too flashy, and the angle during doggy shows off his back work.