I was taken care of by my uncle's house living in the city for a while to take the university entrance exam in Tokyo. His wife, Yu, is a career woman who graduated from a prestigious university and is a cool and sophisticated woman who is not in the countryside where I live. However, she had a cold attitude, forcing me to do chores. One day she showered Yu-san while cleaning the bath, and when she saw me in a transparent bra and big boobs, she turned to mischief, "Are you a virgin?" Come on ...