Bound at the wrists and ankles, the submissive's body is taut and exposed, ready for his mistress's merciless CBT. She savors his anticipation, running a cold, gloved hand over his balls, feeling them tighten. She employs an array of torments - from sharp squeezes to relentless vibrations - exploring every contour, pushing him to the edge of his limits. She commands him to maintain his position, delighting in his struggle to obey as she continues her relentless, cruel pleasure.