Men who have sex after the urethra stinging, need to consider is the cause of prostatitis or vesiculitis, sometimes prostatitis and vesiculitis combined occurrence. Prostatitis will stimulate the prostate gland as well as the urethra, resulting in urethral pain clinical symptoms, and lovemaking is a triggering factor, so when encountering this situation, it is recommended that you can go to the urology department of the tertiary hospital in a timely manner to do the urine routine, prostate fluid routine examination to clarify the diagnosis. If the prostate fluid white blood cells are elevated, lecithin bodies are reduced, can be diagnosed as prostatitis. For prostatitis, it is recommended to take broad-spectrum anti-inflammatory drugs, Prostat, Prostatol, or Urinary Retention and Vitamin E for treatment. It is recommended to improve the clinical symptoms of the patient through physical therapy, such as warm water sitz bath or prostate therapy device to improve the treatment, can also improve the clinical symptoms after sex.