The Sayo and the older brother were close brothers since it was small. The two went beyond the limit with nature; was related, but an older brother becomes the Hidari hemiparesis by an accident once. Were the older brothers who I was apt to block it up, and avoided even the Younger Sister, but still the Sayo hit care devotedly. It is witnessed by Nao of the cousin that Sayo helps with the masturbation of the older brother on such one day….
