A girl who will be sexually trained by her father-in-law, who was physiologically disgusted when her eyes were unpleasant from the front. At first, he hated a lot of perverted play that was forced to not make his mother sad, but he had no choice but to accept it, but the young body quickly adapted and fell into pleasure with training play that was too aggressive. One day, my father-in-law started a new job using Maina's plump body.
