Half a year has passed since Yusuke's father left home with another woman, Kana has always appeared tough in front of her son, but he knows that his mother is still sad. Seeing the loneliness on his mother's face makes Yusuke feel heartbroken, but he doesn't know how to make his mother happy again. One day, Yusuke accidentally witnessed his mother masturbating. Since then, he has resolved to replace his father's position and bring pleasure to his mother.NUKA-059 To have the child satisfy the mother's sexual needs At first, Kana was surprised and confused. But when she realized the care and concern her son had for her, she slowly accepted this situation...
