I've been married for two years. I was living an ordinary but happy life... That is, until that person appeared before me again... When I met Tomomi again after several years, she had become a single mother. Tomomi was my first. "Eiji... Don't you want to know how much lecherous we've both become since then?" What should I do when she said that... "If I don't get caught, it's not cheating..." "I'm on the pill, so cum inside me." I was confused. "Since I became a single mother, I've lost interest in romance. I just want to have a relationship where we enjoy sex. If I don't get caught, it's not cheating, right?" Tomomi approached me with teary Hitomi, and I realized that she was much more lecherous than before... a total pervert...