After marrying my husband, I became the stepmother to his son, Takashi. He was a boy not much younger than me, and since he was my first child to raise, I struggled with how to approach him. Every day, I observed what interested him and how he behaved. That's when I noticed he frequently masturbated. Seeing that he seemed uninterested in real women, I sincerely wanted to help him become a well-rounded man. As a mother figure, I deeply desired to support his growth and development.