JAV Tokyo

Hikaru has been following his mother with his eyes as the opposite sex since he became an adolescent. When he comes home to surprise his mother after school ends early, she is masturbating by herself. He sees her breasts and pussy and recognizes her as the opposite sex, and he gets an erection when he remembers her. One day, Mary and her father fight over Hikaru's education, and he raises his hand. Mary tries to hold back her tears for the sake of her son, but Hikaru sees this and confesses his feelings to his mother.