Yuya, my brother-in-law, decided to stay for a while for the bar exam. So I decided to teach him his studies because his sister-in-law, who was originally a lawyer, had a lot of wisdom. However, Yuya is also a boy of his age. I can't get away from my head that the wisdom that is too big to teach me empathetically. And finally I can't stand it and push it down aiming at the time when we are alone. Wisdom, who was secretly frustrated with SEX with her husband, knew that she was wrong, but her body, which was violently attacked, raised her voice of joy. JUX-659 JUX659 JUX