SNIS-693 While I was away for three months, the honor student Minami was raped by DQN's big dick and ended up becoming a slut who can take other people's cocks and squirt when she comes. Minami Kojima.

During the three-month gap, my girlfriend Minami had become a slut. To focus on my exams, I decided to abstain from sex. Of course, Minami agreed... or so I thought. The DQN brother who had been eavesdropping on our conversation took advantage of Minami's frustration and raped her. Even though she was saying 'no' out loud, the pleasure of a massive dick that she had never experienced before overwhelmed Minami. Since then, while I was at cram school, Minami was secretly being raped by my brother and transformed into a slut who craves other men's cocks...