After my dad remarried, a new mother came. Unlike the previous one, Yuriko was beautiful and had an amazing figure. I couldn't accept her as my mother. One day, Yuriko started studying to get her oil massage certification and asked me to be her practice dummy. As I lay there in paper underwear, she straddled me and began applying oil. Her skirt rode up, and suddenly, an oily, glistening ass was right in front of my face…
