Crazy sister can't stand touching her neighbor's long birdCrazy sister can't stand touching her neighbor's long bird. Yuka went on a business trip to the countryside, but because the company forgot to book a hotel, she had to stay at Takashi's nephew's house for a week. Yuka has a beautiful face and a charming body. However, Yuka is quite carefree, often accidentally making sexy movements that make the teenage nephew unable to take his eyes off her. And when he couldn't control his sexual desire anymore, Takashi rushed in to take over his beautiful aunt's body! Although he knew it was wrong, the feeling of happiness when he was sexually satisfied gradually took over Yuka's mind...