ALDN-504 My mother-in-law is much better than that woman… Sayumi Li-ri.

It’s been a long time since we’ve visited our wife’s family home. My wife and I went back there after a while. Our in-laws welcomed us very kindly.
During the meal, my father-in-law started saying that he really wanted to see his grandchildren. My wife suddenly became unhappy and stood up from her seat. I felt sorry for my father-in-law and mother-in-law, as they were clearly frustrated by this situation. I also told them that my wife refused to engage in any romantic relationships at night.
In the middle of the night, I woke up in the bathroom. I stood there, under the light that was coming from the room of my step-parents. I peeked inside quietly. My step-parents were still engaged in their activities. Even though I knew it wasn’t appropriate to look, my desire to see them was too strong for me to resist.
I couldn’t get my erection to go down. I tried to hide from her and masturbate. But then, my mother-in-law came over. She asked me to wait, saying that her daughter wasn’t doing anything either. She said she would take care of it if I agreed. She started to touch my son. It was a long time since I’d been touched like this. I became very excited right away. But my mother-in-law’s oral stimulation was so skillful that it prevented me from reaching orgasm. Just when I was about to explode, she took my penis in her mouth.
The next day, my father-in-law and wife went to a nearby bar. Considering what happened last night, it’s likely that my mother-in-law also felt uncomfortable… As night fell, my father-in-law and wife still didn’t return. I decided to go to my mother-in-law’s bedroom. I gently turned over her sleeping body and began to caress her private parts. Eventually, she started making sounds like “kuchu-kuchu”. My mother-in-law woke up in surprise. I couldn’t hold back anymore, so I inserted myself into her body, almost aggressively…