[Mosaic removal] My nephew Takumi came to Mr. and Mrs. Shiraki's house on vacation.That night, even though Takumi is sleeping next door, the thrill-seeking husband spends the night on his wife, Yuko.Yuko responded to her desire while caring about her sleeping nephew.However, Takumi, who was secretly happening, became conscious of Yuko as a woman since the whole story was stuck in his head.Yuko, who noticed her gaze, also felt excited about Takumi's young and strong body.