Because Shinya's grades were always very low, he would not be able to get into the university his family wanted at this rate. So his father hired a famous tutor to tutor him. That tutor was Nene, an extremely young and beautiful girl. While studying, she would always reveal her sexy panties, making it impossible for Shinya to concentrate. To help him concentrate, Nene would soothe his erect cock, and if he got a high score on the upcoming test, she would go out with him. Not only Shinya, but his brother and father were also attracted to Nene, they could not resist when she continuously seduced him with her panties...