For the three months since I had my room open, honor student Minami continued to be fucked by her DQN brother's big dick, and as a result, she became a dick-crazed slut who accepts other people's dicks and squirts.

During the three blank months, her boyfriend Minami had become a slut. He decided to abstinence in order to concentrate at the end of the exam. Of course, Minami should have agreed... The DQN brother, who was eavesdropping on the conversation between the two, argued with the frustrated Minami and raped him. He must have said it reluctantly in his mouth, but Minami was hit by the pleasure of a huge cock that he had never experienced before. Since then, Minami, who had been secretly raped by her older brother while I was attending cram school, has transformed into a lewd woman who wants other people's dicks...