Animation Porn Movie - Inshitsu Otaku Ni Ikareru Kanojo 01

Saki, Shuji's younger sister, has a pleasant life with him. The truth is that he secretly loves her, and his libido is becoming more and more uncontrolled by the day. Saki tells him one day, I adore you. In my mind, you've been with me since I was a youngster... They become a couple as a result of this. The elation they feel is short-lived, however, because of an email they received. I know every detail of your life.... A picture of Saki masturbating and changing her clothing is included in the email. Saki believes that her stalker is responsible for the death of her best friend. Her stalker issues her a series of unethical directives. She at first attempts to fight it, but she soon becomes hooked on it. Is Shuji going to be able to rescue Saki...?