Bound in a chair, an Asian boy's body tenses as a vibrator buzzes against his tied-up cock. Nipple clamps and a cock ring intensify the sensations, his breath ragged with anticipation. Ryotarobin, his dominant mistress, watches, relishing his struggle. She milks his cock, bringing him close to orgasm, then denies him, again and again. Finally, with a cry, he spills his load, but the torment isn't over. She milks him post-orgasm, drawing out every drop, leaving him shaking and spent.