What is the pain in the urethra after wet dreams?

Menstruation refers to spermatorrhea. Urethral pain after spermatorrhea may be caused by muscle contraction, urethritis, urethral stones and other factors during ejaculation. Correlation analysis is as follows:

1. Muscle contraction during ejaculation

. Muscle contraction can lead to spasm of the inner wall of the urethra, causing pain.

2.

Pressure and stimulation in the process of urethritis can lead to urethral damage or stimulation, causing urethral inflammation, congestion, swelling and pain.

3. Urethral stones

will scratch the urethra after ejaculation, resulting in local urethral mucosa damage, resulting in obvious pain.