Joshua's balls ache with unspent cum. Dylan, his blonde-haired step-sis, notices and offers a helping hand. She strips, revealing her petite frame, and climbs onto his lap. Joshua's cock stiffens against her wet pussy, and she grinds, moaning. Dylan leans back, letting Joshua finger her clit while she rides him. He spanks her small ass, and she gasps, taking his cock deeper. Joshua's fucks her hard, his balls slapping against her, until he can't hold back. He groans, filling her with his hot cum.