Kiera Winters, a horny MILF, can't keep her hands off her strapping son's body. She watches him through the window, jerking off to the sight of his chiseled muscles glistening with sweat. One afternoon, she corners him, her eyes filled with a primal hunger. "Mom, what are you doing?" he gasps, but she silences him with a searing kiss, her hands already moving to unzip his shorts. She sucks him off, then mounts him, riding him hard, her tits bouncing, until they both explode in a climax of taboo pleasure.