The son took a risk when he saw his beautiful stepmother masturbating

Kazuya, who lost his mother and lives with his father in a three-legged race. One day, when Kazuya came home, he saw a beautiful home-cooked meal and a young woman. It was Miki, my father's date, whom I had heard about. “Dad, I have decided to remarry Miki-san.” A young beauty suddenly becomes a mother-in-law. …It was inevitable that Kazuya would realize that Miki was a woman.

The son took a risk when he saw his beautiful stepmother masturbating