I've been married for three years. Recently, my husband has stopped having sex in the middle and started asking for a blowjob right away. There's no way we'll have children like this. Even though I tell my husband that I want children, he doesn't take it seriously. I consulted my husband's younger brother, Tomoya, about my worries. He is the same age as me and was my classmate at ● high school, and I knew that he had liked me until we got married. As we talked about it, I made a decision...