I could never tell my daughter about the relationship between me and her husband. Even now, I sneak away from my daughter's watchful eyes to be with him. This is the story of how my son-in-law and I first became intimate. It was a few years ago when we went on a hot spring trip together with my daughter and her husband. My daughter was always harsh towards her husband, and he would just obey without saying anything. I had tried to tell my daughter that couples shouldn't be like that, but nothing changed. I felt sorry for my kind son-in-law, so I secretly told him that if there was anything I could do for him, I would. One day, while I was alone in the open-air hot spring, my son-in-law suddenly entered. He confessed his love for me and kissed me. Naturally, I resisted, but he half-forcibly took me. The whole situation was so sudden, and I was shocked that a man like him could be interested in an old woman like me. That night, I was sleeping with my daughter, but my son-in-law came to her room and had his way with me while she was right beside us. His wicked smile at that moment made me fall for him even more. The next morning, I woke up early and went to the room where he was sleeping to be with him...
