Keiko, a mother who found an erotic book while cleaning her son’s room. He scolded his son and confiscated his erotic books. However, I was curious about the erotic book and opened it. “Somehow, it’s just an aunt. I’m not the same age as me …” Keiko’s lower body gradually gets hot. That night, I rarely invited my husband from Keiko to have sex. After reading a book that seems to be unpleasant for my son, I became interested in the world of Eros that I did not know until this age, and every day I secretly read and masturbate when there is no husband or son. However, one day my son saw masturbation …