Momo has just been admitted to her dream university. Although the school is a little far away, it is also a great time to ride the train and sway to your favorite music. Suddenly Momo senses the perverted fingertips of the sexual harasser groping on her private parts! This was the first time she had encountered this, so Momo's mind was blank and she couldn't think of anything. Suddenly, the harasser said a sentence that made Momo feel confused, "I haven't seen you in a long time". Thinking about the implication of that sentence, the harasser disappeared. Although such a thing happened yesterday, Momo still decided to get on the same train, at the same time. Just remembering the harassment made Momo soaked. The first time Momo saw the face of her harasser, who was also a teacher who had sexually harassed her and was fired. And this time, she was even fucked and cumshot by the teacher in a crowded place! From then on, Momo came to fuck the teacher almost every day. And when he feels that Momo has been completely subdued, he starts calling more sexual harassers to enjoy her body...