My wife and my mother-in-law live in a single-parent household. - I kind of fell into that situation and married my wife. - To begin with, my wife has little sexual desire, and even if I invite her out, she will only have sex with me occasionally. - I was rejected again today, so I left the room feeling irritated. - I noticed a faint breath leaking from my mother-in-law's room and sneaked a peek. - I had heard my mother-in-law's sighs many times since we started living together, but this time I couldn't hold back anymore and ended up going into the room. - My mother-in-law was surprised and said no, but when I played with her already sensitive body and let her touch my hard cock, she listened to me even though she was confused. - The next day, I couldn't get my mother-in-law out of my mind, and I really wanted to have sex with her, so I left work early, figured out when my wife would go out, and went back to my house. - When I secretly looked at my mother-in-law while she was cleaning, I saw her letting out a big sigh and fidgeting with her body. - Can't you just hug your mother-in-law and forget what happened yesterday? - I asked. - I told her to stop, but she opened her body so that I could touch her more easily. - When I forcefully insert it into my soaked mother-in-law's private parts, she accepts it easily and squeezes it tightly. - My stepmother told me to take it easy since it's been a while, but she had the face of a naughty woman.