Schoolgirl Kokoro was being molested by the same old man on the train almost every day. She was supposed to hate her, but she remembered the old man and masturbated. One day, her mother introduced her to someone she wanted to marry, and it was the filthy old man. Not only on the train, but also at home, the days of being sticky have begun-... I'm getting more and more falling into my dad's clingy tech and dicks playing with my heart's overgrown boobs...