JAV 365

My wife and I returned to her parents' home for the first time in a while. My parents-in-law welcomed us with open arms. During the happy time, when my father-in-law started to say that he wanted to see his grandchildren soon, my wife suddenly became unhappy and got up from her seat. I told my bewildered parents-in-law that my wife was refusing to have a night life and that even if I asked her out, she wouldn't do it. I felt sorry for my parents-in-law's disappointment. I woke up late at night to go to the bathroom and stopped when I saw a light leaking in front of my parents-in-law's bedroom. When I peeked in, I saw that my parents-in-law were in the middle of having sex. I knew I shouldn't have seen it, but I couldn't take my eyes off of them because I was so hungry for sex. I couldn't stop myself from getting an erection, and while I was masturbating behind their backs, my mother-in-law came over to me. I hastily hid it from her and she said, "Wait," and told me that since my daughter wasn't doing it, it would build up, right? She said, "If it's okay with me," and began to work on my son. I was immediately aroused, as I had not been touched in a long time, but my mother-in-law's hand and mouth play was so skillful that it seemed as if she would never allow me to cum, and at the moment I was at my peak, on the verge of exploding, she took me in her mouth.... The next day, my father-in-law and his wife went out to a local pub. My mother-in-law must have felt awkward because of what had happened last night.... And then, when night had fallen, my father-in-law and his wife did not come back. I decided to go to my mother-in-law's bedroom. I gently turned over the futon of my mother-in-law, who was breathing in her sleep, and caressed her. Soon after, I noticed that my mother-in-law's pubic area was starting to make a squeaking sound. My mother-in-law woke up and was surprised. I couldn't hold back any longer and inserted myself into my mother-in-law halfway as if to attack her....