Kos, the dominant stepbrother, decides to teach his obedient stepsister, Elena Ross, a lesson she won't forget. He watches her masturbate, her big ass shaking as she fingers her pussy. When she notices him, she eagerly offers her mouth, her big tits heaving with excitement. Kos smirks, his cock already hard. He stands over her, his cock bobbing as he jerks off. Elena looks up at him, her eyes filled with desire. Kos grunts, his cockhead pulsing. He aims, and a thick strand of cum shoots out, landing on Elena's cheek. She moans, her tongue darting out to catch the next shot, her mouth filling with his hot cum. She swallows greedily, her fingers still buried in her wet pussy.