風呂キャン陰キャ女、初彼氏チンポでメスになる

Urano Hiyori, 26 years old, has been single for 26 years and is a bath camper. Her hobbies are playing video games and masturbating... but she hasn't had a climax in a month. She confides her worries to her former otaku friend Takkun, and the two end up becoming lovers. Unlike her social misfit self, Takkun has grown into a respectable "male" in society, and Hiyori is helpless in front of his adult cock, becoming a female... (Source: DLSite, translated)