Kyosuke, a son who lives with his father, Kunio. My mother was separated because of Kunio's affair. Worried about the father and son living with two men, his mother's sister, Rie, came to help with the housework. Kyosuke is nailed to Rie who does household chores in an unprotected form. Rie smiles when she notices such a hot gaze. That night, Kyosuke learns the shocking facts. Kunio's affair partner was Rie. And Kyosuke, who secretly looks into the affair, accidentally meets Rie who shakes her hips violently ...
