A former star student who was among the top in her class, now working as a janitor, this unassuming and introverted woman reveals a secretly horny, voluptuous woman with a firm, J-cup bust and premium-quality flesh beneath her clothes. Minami (24 years old) KTKC-201

A simple and quiet girl from the countryside of Northeast China, wanting to know what the pleasure and orgasm of sex felt like, volunteered for a job and came to Tokyo. It's said she's not lucky with men, but she has a pretty, delicate face and a tall, muscular figure like a swimmer (I think many men would like this physique). She's the type whose introverted personality puts her at a disadvantage. • Boyfriend: None • Number of sexual partners: 1 • J-cup • Works as a toilet cleaner in several commercial facilities. She chose cleaning work to avoid contact with people and because she feels a sense of accomplishment and joy from making places that people generally dislike clean. She takes pride in keeping public places clean. • Single for 10 years. She dated someone she met online during her student days, but it ended in less than six months. • She's always had a large bust and is very tall, which has been a source of insecurity because she was teased about it. • She was always simple and unassuming during her student days. She can count the number of times she's spoken to boys on one hand. Even the girls in her class couldn't remember her name. She was forgotten on the bus during the school trip, and missed the relay race at the sports meet because she ran in the wrong order. Nobody noticed, and she had never urinated with anyone. • She's never had an orgasm; instead, the pain and discomfort are more intense. • She masturbates every day. Although masturbation can lead to orgasm, her curiosity about orgasms during sex makes her a true repressed pervert, wanting to make sex more pleasurable.