The target this time is a 20-year-old gentle preschool teacher. She was popular and always kind to the children. However, one day, she is suddenly kidnapped and taken to a research facility. With her soft yet explosive body, she is mercilessly restrained and slowly stripped naked. An extremely potent aphrodisiac is then injected into her body. Writhing in a mix of pain and pleasure, she is fully spread-eagle restrained as a vibrator, an extra-thick dildo, and an anal vibrator simultaneously assault all three holes. Every erogenous zone on her body is stimulated, making her convulse and writhe uncontrollably. Eventually, she collapses into intense convulsions, transforming into a lewd sex doll. Her appearance embodies the ultimate fusion of extreme pleasure and agony.