[MM] Very Popular Sensei [RealmZFR]

Kayo-sensei is the most popular teacher in school, adored by students who daydream about her huge breasts from the front row, but one lucky boy gets far more than a daydream when she pulls him into a bathroom stall and makes him promise to keep it a secret. Sweating through her apron, she straddles him with a breathless 'no kissing' rule that crumbles almost instantly as their tryst turns into a passionate, tongue-tangled ride ending in a deep, messy finish. Back at the chalkboard afterward, her flushed cheeks and flustered denials hint that the prim instructor's private appetite is nowhere near satisfied.