The woman who drives men crazy, Yuna Shiina, appears in the no-panties female teacher series. The scandalous beautiful teacher guides the male students to sexual awakening with her pubic hair fluttering and her buttocks exposed. Walking down the hallway, the boys lie down; picking up chalk, the boys squat. In such a no-panties missionary Yuna-sensei's live buttocks and live pubic hair class, the boys' crotches and grades are also up!
