SIKA-012 play Kaoru Miyata, Mother of Fifty

The mother, who was trying to put an end to her relationship with her son, seduces her son's friend and has a physical relationship. The son who was watching the situation indulged in masturbation with excitement. The mother who saw it also masturbates while thinking of her son. After learning that they thought about each other and were absorbed in masturbation, the mother and child returned to their original relationship.