[Mei Un's first slut work!] Mei Un, with her cute doll-like face and beautiful, slender legs, debuts as a slut in the series directed by the genius director Sakari for the first time! She leads the M-man, teases him, and makes him cum! Her face is sweet and gentle, but her hands are super sadistic! She uses dirty talk that feels too good! "Oh, you've already come?" She gets so absorbed in teasing the M-man that she unknowingly cums inside him without pulling out! Slut awakening! The sweet and sadistic girl Mei Un sends you into sweet hell!