One day, Naho witnesses her son Toru watching AV and masturbating. My son can't get along well with women, so he always pulls out alone like this. Knowing this, Naho tries to use her own body to build immunity to women, but she becomes worried about her son's caressing and rough sex, which only has knowledge of AV. Then the mother's sex education for her son began. And thanks to Naho, my son improved little by little, and within the body many times ....
