My husband is divorced and I will be remarried. My husband has a child with his ex-wife and is already an adult. From my point of view, I will be my son-in-law, but he seems to come here on a business trip, so I decided to stay at our house. On the night of the reopening, we ate with him with a bit of fun and fell asleep early. I woke up late at night and heard some noise in his sleeping bedroom. When I sneak a peek, he was indulging in masturbation. I'm a young man, and I thought it couldn't be helped, but when I saw his cheeks, my heart trembled. His thing was really big. Moreover, because I was young, it seemed to be strong and hard enough to warp ... I'm ashamed to say that I haven't been with my husband for a while, and my husband's things are a little small, but I was satisfied. However, after seeing his thing, I couldn't take my eyes off it for a while. The next morning, both my husband and he came to work and were doing housework alone, but yesterday's thing was stuck in my head and I had a delusion. My secret part that I touched softly was surprisingly wet and masturbated as if he was squid ....