OKSN-260 — Yuki Kami, Sonkoki. A Mother Stroking Her Son's Dick

Yuki, who lost her husband, lives with her son, Hisashi. One day, she notices that her son's penis is getting strangely erect. Yuki is aroused by the rock-hard cock, which resembles her late husband's, and decides to calm it down with her own body. She makes Hisashi cum on various parts of her body - her hands, feet, breasts, and her prized ass - but Hisashi's penis shows no signs of going limp. Before she knows it, Yuki decides to use her vagina to take her son's virginity...