Your tutor Nao has an idea to help you with your studies. Normally, you would get in trouble if you got a question wrong. Today, she is encouraging you by taking some of her clothes off when you get questions correct. You put together a string of correct answers, getting the Japanese babe down to just her panties and glasses. With another correct answer, she sheds the panties. When you ace the test, she gets on top and sits on your dick. Your reward for doing well is to fuck her wet, tight pussy and creampie her. This is how studying should always be!