You are quietly reading a book on a train when Effy catches your eye. Little did you know, she turns out to be a naughty girl who doesn't hesitate to use blackmail to get what she wants. Effy corrupts everyone around her with her beauty and sexual manipulation. Using her body as a tool, Effy makes you and other passengers submit to her perverted incestual fantasies. See through the eyes of the main character on this naughty journey of a lifetime. Indulge in the perverted fantasy of a teen devil herself!