■Film-related mothers are forced to restrain their son's friends so they can't resist and have sex with him. Yu Kawakami

He was from the National Faculty of Literature, and for a while he was an expert in studying literature. She married her husband while she was in school, and now there is a son of a Confucian student. i lived a noisy but peaceful day... One day, my son brought his friends to hold a study group. As I spend time with my young and jealous son's friends, the hidden sadistic character of an actor comes out. Therefore, he tried to teach not only school study but also sexual things.