A dedicated first-time lesson from a caring tutor who thoroughly manages the grades and ejaculation of a virgin

"Maybe you don't know how to have sex? Would you like to practice at a rehearsal with the teacher?" Yura-sensei is a private tutor who teaches me how to do it after taking steps, has never held hands with a girl, has never kissed her before, and has never experienced anything. "Adult kiss... I'll teach you, I'll give you a boost." The teacher's warm hands, soft lips, and her gentle lead...a deep kiss that drips soaking saliva. The intense days with the teacher who has been thoroughly controlled with his grades and ejaculation, and who has even experienced his first time at the beginning of his virginity never fades away from his mind...