In order to take the university entrance exam in Tokyo, I decided to stay with my uncle who lives in the city for a while. His wife, Akari, is a career woman who graduated from a prestigious university and was going to help me with my studies. However, when I saw Akari's sophisticated beauty and her appearance after a bath in high-class lingerie, I, a country boy who is still a virgin, was unable to concentrate on my studies. Then, Akari got close to me and asked, "You still have no experience with women, right?" and brought her lips close to mine...