What is white liquid?

Penis flow white liquid, should consider there are three reasons: first, because the patient infected gonococcal urethritis, that is, clinical so-called gonorrhea, in this case, the patient at the same time frequent micturition, urgency, urinary pain symptoms, and urethral orifice will show pus situation, need to go to the hospital to test urine routine and bacterial smear examination, if the bacterial picture found Gram-negative diplococcus, diagnosed as gonococcal infection, need antibiotics for treatment. Second, due to prostatitis caused by urethral dripping white situation, it is necessary to carry out prostatitis treatment. Third, in the erection or with the front will show a clear urethral orifice flow, thin liquid, this situation is due to the secretion of the urethral gland, in order to play a lubricating role in sexual life.