A woman who graduated from a national university resolves to abandon her rationality and pursue pleasure, enduring extreme torment such as suspension bondage, wax play, and facial teasing as she experiences increasingly lewd sensations. Until now, she had only ever felt pleasure through self-masturbation, but being bound opens her to entirely new sensations. Gradually, her reason is consumed by lustful impulses, transforming depraved pleasure into a new source of enjoyment. Pushed to her limits, she climaxes uncontrollably, her ecstatic state captivating anyone who watches.