[OKSN-229] A mother who gently teaches her son how to make love to women – Yamamoto Miwako

Miwako reared her son by herself. She had to help her son one day who was having problems with premature ejaculation, which prevented him from having satisfying sex with his new partner. “Just having passionate sex isn’t enough,” gentle mother Miwako Yamamoto tells her son, a piston manufacturer. Training starts with assistance for masturbation and gradually progresses to taboo sex.