PRTD-031 The proud undercover investigator struggles between the mission and the ecstasy of internal ejaculation induced by aphrodisiacs... Horikita Wan

With an IQ of 228, the elite special investigations unit 'Numbers' has its strongest woman, codenamed 01 'One'. Upon receiving information about human experiments involving aphrodisiacs at a certain hospital, she begins an undercover investigation as a female doctor. With her perfect medical knowledge, she infiltrates the facility and steadily approaches the core. However, due to a subordinate's blunder, she is captured by the enemy and becomes a subject for rape experiments using aphrodisiacs. Despite resisting with her strong mind and well-trained body, the intensifying orgasmic pleasure drives her to the brink of consciousness, ultimately pushing her to her limit...