Turn on with Kelly Nichols (1971) (Better Quality)

Kelly Nichols is on her knees first, sucking cock like she means it — long, deep strokes, eyes closed, mouth working the shaft. Her long brown hair falls forward as the guy grips the back of her head. She swaps to riding, grinding slow at first, then picking up speed, bouncing hard with her hands on his chest. The camera stays tight on the action, especially during the close-ups of her mouth and pussy. Her body’s got curves in all the right places, tits bounce naturally as she rides in dim light. Later shots show her on all fours, getting doggy style with a rough rhythm, ass slapping into his hips.