Chaoyang is an investigator of a non-authorized organization despite being a government agency. He discovers that a pleasure drug is behind the mysterious deaths of young women. Asahi infiltrates a bar where pleasure drugs are traded. However, he is trapped by his former lover and administered a pleasure drug. He is subjected to a thick vibrator attack, a triple electric massager, a gang rape, and a sneaky pleasure training. Chaoyang, who was overwhelmed both physically and mentally...
