I can't tell the fact that my father's father changes his eyes in the family trip

Sannen's mother remarried ginji, who was the president of the company. Celebrating the university entrance of Shien and coming to the hot spring resort for family trip. He is a father-in-law of peddling in the bathroom and playing Dracula. Sara is attacked by father-in-law stealing mother's eyes finally. I do not teach how to teach a cock as a father ". If I endure sex, I can have a happy family with my mother... S1 forbidden backstage drama, incest new series!