Father marries again; son of the Giri and Ryouko and Kota who were related to of the Stepmom. The way of overprotection of the Ryouko was beyond a level of the Parent and child. The disposal that Ryouko skips by a fellatio when there is not cho* chide Nyou in Kota. Such Kota escalates a demand day by day, and fall in a sexual relationship of the Kindan at last.
