Summer Hart, the sultry stepmom, can't help but feel a pang of jealousy as she watches her daughter, Aften Opal, getting thoroughly pounded in the ass by her boyfriend. The sight of Aften's tight butt-hole being stretched and filled with cock is too much for Summer to resist. She starts touching herself, fantasizing about trading places with her daughter. But when she realizes she's been caught in the act by her husband, her arousal turns to embarrassment, fueling a new, secret desire.