Bound and humiliated, the submissive slave is forced to masturbate for his stern mistress. She watches, legs spread wide, playing with her pussy as he strokes his hard cock, her commands echoing in his ears. "Faster," she hisses, her voice laced with dominance. He obeys, his breath ragged, his body tense. As he nears his climax, she barks, "Cum in your hand, you pathetic worm." He does, his body shaking with both pleasure and humiliation. Then, with a cruel smile, she orders, "Eat it, slave. Every drop."