NATR-259 Criminal ● Mother-in-law Mika Matsushita, a fifty-year-old wife who gets vaginal cum shot by her son-in-law

Mika remarried an elderly man. The son, who was too mature to be called a stepchild, always looked at his beautiful mother with disgusting eyes. One day, the boy witnesses the scene of his mother's affair, and the boy who asks for an opportunity to intimidate encounters the moment when the mother finally reaches for the crotch.