Seduction (1976)

Starts in a club with moody blue lighting. The blonde, slim with visible arm and thigh tattoos, drops to her knees and goes to town on the guy’s cock. He’s standing, muscular, dark short hair, gripping the back of her head while she works it. Then she bends over a bar or low table—doggy style, his hands on her hips, thrusting hard. Camera catches the side angle, so you see everything. Later they hit a bedroom. She rides him reverse cowgirl, tits bouncing, then flips to missionary. He’s on top, her legs spread wide, close-up on the action. Last shot: him sitting, her sucking him from behind, 69 style implied. Good lighting, clear angles, no fluff—just solid fucking.