In the dimly lit dungeon, a submissive kneels, awaiting their mistress's command. She stands, dominant and poised, her heels clicking on the stone floor. 'Masturbate for me,' she orders, her voice a low, sultry purr. The submissive obeys, stroking their cock in a slow, steady rhythm, eyes locked on their mistress. She watches, her breathing deepening, her own arousal evident. 'Faster,' she commands, her voice a whip-crack. The submissive complies, their strokes quickening, their breath ragged. 'Now, swallow every last drop,' she growls, her eyes gleaming with dominance.