Park Bodam, an ordinary guy who’s taking a civil service exam, has a crucial problem that he kept a secret. It was his premature ejaculation that lasts less than a minute! The fact that he can’t satisfy his beautiful girlfriend makes him more restless. One day, he visited an oriental medical clinic famous for premature ejaculation cure. The beautiful traditional doctor says it’s just a treatment, but then she put Bodam’s XX into her mouth?!..