HMN-829 - Kuramoto Sumire, a tomboyish girl and childhood friend of the son, repeatedly used as a subject for sexual practice, experiencing multiple orgasms through repeated intercourse.

Sumire, the son's childhood friend, is a tomboyish girl who lacks knowledge about sex and isn't yet interested in fashion, but she has well-defined features and has the potential to become very beautiful in the future. She is close to my son and often visits our house. One day, she happened to see her masturbating...