SPRD-1129 - Son-in-law Chisato Shoda, a mother-in-law who was stunned by her son with a strong sexual desire

My husband is divorced and I will remarry. My husband has a child with his ex-wife, who is now an adult. From my point of view, it was my son-in-law, but it seemed like he was coming here on a business trip, so we decided to take the opportunity to stay at our house. On the night of the reopening, we had a little fun having dinner with him and went to bed early. I woke up in the middle of the night and heard some noise in the bedroom where he was sleeping. When I sneaked a peek, I saw that he was masturbating. I thought it couldn't be helped since he was a young man, but when I saw his hot side, my heart trembled. His stuff was really big. Moreover, since she is young, she seems to be so strong and hard that she bends over...I'm embarrassed to say that I haven't been with my husband for a while, and his stuff was a little small, but I was satisfied with it. But when I saw his stuff, I couldn't take my eyes off it for a while. The next morning, my husband and I both went to work and I was doing the housework alone, but I couldn't get what he did yesterday out of my mind, and I was having naughty fantasies. My private parts were surprisingly wet when he gently touched them, and I started masturbating as if he was making me cum...