OKSN-229 — "Sex Isn't Just About Being Rough" Mother Gently Teaches Son Who Is Pounding Her Hard Miwako Yamamoto

Miwako, who has been raising her son on her own, one day hears her son confide in her a problem. He is unable to have good sex with his new girlfriend due to premature ejaculation. She wonders what she would have said to her if she had a husband, and before she knows it, she decides to train her son's penis with her own hands. The training, which began with helping him masturbate, soon turns into forbidden sex...