A 20 year old male patient complaints of  a genital discharge resembling flow of seed. He has h/o sexual intercourse with a commercial sex worker 5 days back. Culture media used for the organism is: (A) Ludlam's media, (B) Potassium tellurite agar, (C) Thayer-martin media, (D) Bile-aesculin agar
Answer is C. Flow of seed genital discharge suggests gonococcal urethritis.