A power dynamic shifts as the keyholder, a confident Femdom, guides her eager submissive through a chastity device handjob. She commands him to remain still, his cock throbbing within its cage. Her skilled fingers trace the outline of his trapped member, making him squirm. She teases him, bringing him close to orgasm, only to deny him, her voice laced with authority and amusement. The submissive's humiliation and arousal grow, his body coated in sweat as he begs for release.