a black-haired girl's older brother and younger sister, the picture report of chikamijiri, hasase is here.

The beginning was sudden. The older brother and sister, who were raised with full love from their parents, had been very close since the early days of her life and was always together at any time. As his brother and sister grew up, they came to be characterized by each other's growth. As he approached an adult man, his genitals changed significantly, and his sister grew into a large rounded butt that did not resemble the slender system. With the changes in each other's bodies, a change of mind was added, and his affection for his sister began to shift towards rounded buttocks. He began to think of touching, smelling and savoring delusions every time he had a problem, and became fascinated by self-consolation.