NEWM-061 — Mother's Ass: Incestuous Sex In Full View, Part 13, Yuri Saegusa

Yuri's son has always loved his mother's big ass. It got to the point where he would smear oil on his mother's ass while she was sleeping and press his penis against it to masturbate. Yuri also has a strong libido, and it's her daily routine to masturbate with vegetables in the kitchen. Her son was watching her. One day, her father, who has been working away from home, returns home after a long time. Not wanting to let him take his mother's ass, the son attacks Yuri from behind. "Mom's ass is mine. I don't want to give it to anyone!"