The student with poor academic performance, constantly reminded by the homeroom teacher, invited the parents to the house of her close friend to ask her older sister for tutoring. But when the older sister of her friend tutored the two boys, they paid no attention to the lessons and instead looked at something else. With fair skin, round buttocks, firm breasts, and a beautiful face, the female "tutor" made it impossible for the two male students to focus on their studies. And then, instead of coming for tutoring after school every day, the young men went to the house of their close friend to receive tutoring from her older sister, but the "tutoring" was in a different matter, not related to academics.