When I called Deriheru to my home, my colleague, Kisaki, who was usually sober and quiet, came.Seeing her bewildered and begging Kisaki to change, I had an epiphany.This woman, she'll be my big-breasted pet from today...Take advantage of the weakness, extend the time of sucking on the huge breasts that can not be imagined from the appearance, and cum inside the vagina with raw squirrel.Kisaki's sobbing expression further stirs up my distorted propensity.And from that day on, I started training Kisaki as a sex slave.