Dick Chibbles, the lucky stepdad, walks in on Charlotte, his stepdaughter, masturbating on his cell phone. He hides, watching her through the camera's POV, his cock hardening at the sight of her big, natural tits bouncing as she rides her fingers. She's so lost in her pleasure, she doesn't notice him. He watches as she brings herself to orgasm, her body writhing, her moans filling the room. As she comes down, she notices the camera, her eyes widening in shock and embarrassment, but also something else - a spark of taboo desire.