"I want a child..." Even for married couples, a casual remark can be a burden. We've been married for five years, but we haven't had sex for about three years. When Mayuki told me she wanted a child, I took it seriously, thinking that we had just gotten married and my job was still half-baked, and if I had a child in this situation, I wondered if I would be able to raise it properly. Even though she approached me many times to have sex, I continued to refuse. Just when I thought she hadn't approached me recently, I saw the screen of Mayuki's smartphone...it was an exchange with the man she was cheating with. I had been relying on our relationship as a couple and had left her alone, thinking that she understood me...it was my fault. I had made her lonely. What Mayuki wanted was love and warmth from me more than a child. I had kept her away for three years without even realizing it. I was overcome with anger, regret, and shame towards myself. I love Mayuki...I don't want to lose her...I don't want her to be taken away by another man!! I changed when I found out about my wife's affair. I made her breakfast, asked her out on a date, we talked and laughed a lot for the first time in a while, apologized for my rudeness, and honestly told her how I felt. "I want to have sex with Mayuki again." Having sex for the first time in three years... I was nervous, excited, and thrilled... I was enveloped in the atmosphere just like the first time we had sex. Mayuki is the best after all. I can't do it without Mayuki...