The submissive, bound and at his Mistress' mercy, strokes his cock feverishly, his body tensing as he nears climax. She leans in, her breath hot on his ear, "You're going to eat it all, aren't you?" he nods, his voice barely a whisper, "Yes, Mistress." As his cock pulses, she guides his hand to his mouth, forcing him to lick and swallow every bit of his own cum, all while she watches, her eyes gleaming with satisfaction.