Masao returned to his wife's parents' hot spring inn for the first time in a long time. Yuki, the mother-in-law who greeted me, is a beautiful woman who looks good in a kimono, and Masao is fascinated by it. At night, Masao, who was looking into Yuki taking a bath in the open-air bath, did not heal her erection and asked her bride to deal with her, but her lust did not heal. And the next day, Masao finally attacks her while Yuki is taking a bath again. Yuki who has crossed the line while hating. The two who have continued to have a relationship with Zuruzuru from the next day ...
