Bound and under the Mistress's unyielding gaze, Good Boy's humiliation is evident, yet his cock stands stiffly at attention. 'Jerk yourself off,' she orders, her voice a whip crack. He does, his strokes quick and desperate. 'Slower,' she commands, her tone now velvet. He obliges, his cock glistening with pre-cum, his breath hitching. As he nears his climax, she orders, 'When you cum, eat it all like the good boy you are.' He groans, his release intense, his cock pulsing, his tongue eagerly lapping up every drop, his eyes never leaving hers, his submission absolute.