Long black hair, natural big tits, and bushy natural pubic hair! Thoroughly educating the innocent and naive student in the ecstasy of orgasm! The beautiful girl Mitsuki, whose body is aroused but her mind cannot keep up. "It hurts, but I can't do anything indecent..." For such a rational student, guidance to make her cum deeply in the vagina with a stiff cock! "This is my first time!" She goes wild and climaxes! The pussy is honest! To the extreme of pleasure! Let's improve our sex literacy!