That JAV

Natsu is a serious schoolgirl who is a member of the library committee. One day, on her way to school, she is molested and asks Kozuka, a teacher, for advice. Kozuka, who was actually the perpetrator of the molestation, rapes Natsuo in the library. Natsuko is unable to raise her voice and is left to her own devices. Since then, he begins to molest her boldly on the train and in the library where students are present. Finally, Kozuka trains Natsuo's body and rapes her in front of the person she loves...