Konatsu is a popular and popular guy at school and is my childhood friend. She always teases me because I'm a virgin. But I finally got a girlfriend! When I told Konatsu about it, she made a surprising suggestion: "Can you kiss me? I'll be hated if I'm a virgin... Would you like me to be your sex practice partner?" I was confused, but I didn't want my "girlfriend" to hate me, so I decided to follow Konatsu. She gently taught me about my first kiss and how a girl's body works, and I was moved by the soft and warm feeling of a woman's body, which was more than I could imagine. "I'm getting too carried away... Please be gentle..." I was moved by the sight of Konatsu, who was more demure than usual! Before I knew it, I was swinging my hips enthusiastically and climaxing inside Konatsu... My first kiss and blowjob led to an unexpected ejaculation, my first time in a uniform, a hand job and oral ejaculation, mutual foot job masturbation in gym clothes, and continuous creampie sex... a total of 8 ejaculations. A youthful lovey-dovey sex story of graduating from virginity with "Konatsu", who was closer to me than my girlfriend.