Satoshi, a nephew who decided to stay at her aunt's house to take the examination. However, she is conscious of her aunt who treats her like a friend with the same beauty as before, and she cannot study at all. Then, such an attitude is punished, and Satoshi inadvertently slips when she is still a virgin. "Well, lie! I'm still sorry for being a virgin! Then ... should I graduate (laughs)?" Satoshi witnessed the whole picture of the tattoo on her aunt's whole body, which she had longed for. Strengthen and become absorbed in the sex of adults ...
