A woman appointed as a sexy yoga instructor. Her resisting big breasts are tightly bound with rope, and her boobs are strongly groped and squeezed. A deep crotch rope is wedged in for a wedgie torture, her slit is traced with a brush wheel, hot candle wax drips down, intense vibrator pistoning, deep throat training, and relentless doggy-style pistoning in human-dog bondage. While she says "No, stop," her hidden masochistic nature throbs, and she trembles and cums multiple times. A beautiful big-breasted woman writhes intensely in the gap between shame and pleasure. A sadistic yoga lesson unfolds before the viewer's eyes.