I went to Tokyo for university entrance exams and stayed at a relative's house for a while. She has only a few days left until the exam. I have to make a final push, but the problem is my cousins Mitsuki and Aoi who are in the house with me. These sisters meddle with something while studying. Even though I have to concentrate, their panchira flickers in my eyes. Before long, I started to touch my crotch, and I was already at the mercy of the provocation. Oh, what should I do! ?
