A sheltered girl who knows nothing decides to lose her virginity at 18! A young lady who has never even heard the word "sex" in her life. A quiet and refreshing pure white beauty with a very thin and slender body. A dense forest of pubic hair that has never been trimmed in her life. The fair-skinned young lady's face flushes as she accepts the dick. Fear, emotion, tension, and a variety of other emotions mix together and bring big tears to "Hatoru"'s eyes. It hurt, but I'm glad I was able to graduate...