[Shiden Hiro] Slut! (2) ~ Yairi Mitsuko-sensei's Life Guidance ~

A confident, voluptuous teacher in a red tracksuit lifts her shirt to reveal massive breasts, inviting her students into a daring lesson. When a hesitant pupil protests, she overwhelms him with aggressive, anal and double‑penetration play, while another participant joins, creating an intense mmf threesome. The story blends classroom tension with provocative, group‑focused intimacy, delivering a scandalous saga of guidance and desire.