Crystal Rush, the sultry stepmom, finds herself alone with her stepson. As she leans over, her eyes lock onto the bulge in his pants. Unable to resist her taboo fantasy, she whips out his cock, taking it deep into her mouth. The sight of her son's thick cock makes her pussy drip with desire, and she knows she has to have it. She mounts him, riding him hard and fast, their bodies slapping together in a symphony of sin.