Mistress Sadistra, in her signature black corset, stands over her trembling slave, a devilish grin on her face. She holds a monstrous strapon, its tip slick with lube, ready to claim his virgin ass. She commands him to assume the position, and he complies, his hole puckering with fear and excitement. She teases him, running the head along his crack, making him squirm. Then, with a firm push, she breaches him, his tight ring stretching to accommodate her massive toy. She pegs him hard, each thrust driving him forward, his cries of pleasure-pain filling the room. She leans down, whispers filthy commands in his ear, her voice laced with dominance as she fucks him into submission.