Maki married a meticulous man. However, she could not get used to her husband's sexual habits, and secretly harbored dissatisfaction. One day, she was tasked with managing her nephew Satoshi's mischievous behavior... After being approached by him many times, Maki was swept away and ended up having a relationship with him. He caressed her in a way that knew how to please a woman, something her husband did not, and his thrusts, which rubbed against her vaginal walls, brought her to an unknown pleasure. Regretting her betrayal of her husband, Maki continued to reject Satoshi's persistent advances, but...