Mihina, a fourth-year university student who came as an education trainee, unaware of the desperate future awaiting her... As teaching material for the specialized department of Iramachio, which teaches deep-throat orgasms, Mihina is subjected to daily perverted deep-throat training plans by the principal, who serves as a special advisor. Her human dignity is stripped away, reducing her to nothing more than a piece of flesh being violated in the throat... However, enduring the twisted ridicule, Mihina eventually experiences pleasure in her throat that surpasses what she feels in her vagina...
