A perverted genius appears—Mihina Nagai, a woman whose sensitivity defies all logic. Kept as a slave, she undergoes her first experience with tight bondage. Possessing an abnormal sensitivity that allows her to climax from kissing alone, she's driven to the brink of incontinence and near-unconsciousness while restrained and stimulated with electric massagers and power drill vibrators. Her torment escalates with wax play and deep throat, enduring a devastating creampie. For her, this is ultimate bliss. Here stands a true perverted genius who will leave no one unconvinced.