In the dimly lit dungeon, a chastity-caged slave kneels before his Mistress, cock throbbing with desperate need. She grips his caged shaft, her strong, manicured hands working him to the brink of madness. 'Beg for it,' she purrs, denying him the orgasm he craves. His pleas grow louder, more frantic, as she milks his cock, bringing him close, only to ease off. Finally, she relents, unlocking his cage and bringing him to a shattering climax, his hot seed spilling over her hands.