First Rape Anal Mother ~Ripe Chrysanthemum Raped by the Lust of Her Late Husband's Brother and Son~

After their father died, Aya and Koji became single-parent families, and they decided to stay with their father's older brother, Tomohiko, at their parents' house. However, after a month, Tomohiko started having a physical relationship with Aya and started acting as the host. Then, Aya started to treat her son coldly and had complicated feelings. That's because she had a forbidden relationship with her son... And the son, who was angry at Tomohiko who was also interested in Aya's anus, violated his mother's virgin anus to show that the mother was his own...