[Reducing Mosaic]ALDN-096 My daughter's husband and I fucked

My wife and I visited her parents' home after a long time. We were chatting amicably with my in-laws, but when my father-in-law mentioned wanting to see his grandson soon, my wife excused herself from the table. I was trying to keep them entertained, but I ended up blurring out that we hadn't had sex in a while. In the middle of the night, I woke up and accidentally witnessed my in-laws having sex. However, my father-in-law couldn't perform, and my mother-in-law didn't seem satisfied. Excited, I hurried to the changing room. There, I found my mother-in-law's underwear and started masturbating uncontrollably…