In this adult classroom role-play, a man confesses to quiet, unassuming Natsu Sano as a punishment-game dare, only for her to say yes. He plans to dump her immediately, but discovers she adores him and gives outrageously devoted blowjobs: cleaning the grime from his cock, drinking his piss, and sucking until he squirts. She eagerly sucks him on command, begs to swallow his cum, and works him with drool-soaked lips until the loud slurping feels incredible. After receiving that much loving oral every day, he starts growing attached to her.