Suddenly the middle-aged man who was living a divorced life Suddenly, Mihiro niece who came running away with her parents came visiting. Then he went up to his house without permission and living together life began. Mahiro who had long been familiar with his uncle for a long time crawls at night on the second night. Then, despite being embarrassed, I can not stop my desire ... Icharab cohabitant 'sex' activity starts! !