ERDM-176 Absolutely Once Only… An Illicit Relationship with My Busty Wife’s Mother, 4 Hours

My wife was hospitalized, so my mother-in-law came up from the countryside to help with the housework. For a while, it would just be the two of us living together. I was busy with work and hadn’t seen her in years, but… Huh? Has my mother-in-law always had such a striking figure? I found myself feeling strangely attracted to her and tried to make a move, but she naturally turned me down. Still, as we gradually grew closer, we ended up crossing a line just once, with a one-time promise…