Markus Kage, the towering, inked stepfather, seizes the opportunity to bend his stepson Collin Lust to his will, punishing the boy for his defiance with a brutal lesson in submission. With Collin bent over, his tight, pink hole on full display, Markus teases the inexperienced twink with his thick, leaking cockhead, making Collin beg for more. Markus obliges, slamming his massive shaft deep into Collin's virgin ass, fucking him hard and raw, just the way the boy needs. Collin's cries of pain and pleasure mingle as Markus' expert thrusts coax his prostate, bringing the straight boy closer to orgasm. In a final, dominating gesture, Markus pulls out and covers Collin's spent, quivering body with his hot, sticky cum, marking the boy as his own.