In this adult school role-play, a troublemaking adult student rules his unruly class until the newly appointed teacher Yumi arrives. After catching him fooling around at school, she taunts him: “If you're so confident about sex, then make me cum.” He fails to satisfy her and instead gets overwhelmed again and again. She toys with his cock, humiliates him with dirty talk, gives him a condescending titfuck lesson, and finishes with a strict disciplinary fuck. Yumi's relentless sexual training breaks both his cock and his rebellious spirit, leaving him too drained to resist.