Chii-chan Kaihatsu Nikki Episode 1

While her parents were away, Chisato's uncle snuck his way into her room, looking through her unmentionables... She finds him in the act and he decides to make good on her promise from her childhood and rapes her while filming it. Blackmailed with the video he made she is forced to visit him and give in to his every demand...

Hoping that she was finished being taken advantage of she resolved herself to stand up to her uncle and have him delete the photo. He gives in and deletes it after she asks and just when she thinks she is free he shows her all the other ones he has. The abuse continues and she can't get the smell of a man out of her head and she finds herself doing lewd things in public not caring who sees.