Elite investigator ``Aika'' infiltrates a pharmaceutical company to find out the source of a new aphrodisiac that is popular among young people. There, she finds a scientist who has created a medicine for her, but she becomes overconfident and trapped by the medicine's effectiveness beyond her imagination. Her drugged Aika becomes a body that cannot suppress her desire without the pleasure of a hot dick all over her body. She can't stop sucking the rice that she refuses