Penis Pain:

 

Pain in the penis or urethra can be a sign of urinary tract infection. Pain can occur in an erect penis with penile curvature. If you experience pain while urinating (dysuria) or bladder pain, you should consult your doctor.

 

If you feel pain caused by trauma to your erect penis, you might have a penile fracture. Penile fracture is associated with a sudden cracking or popping sound, pain, and immediate loss of erection. Swelling of the penile shaft develops quickly. Bleeding may occur at the urethral opening. You may also have bruising (hematoma) or wounds (lesions) in the urethra. In such a case, you should see a doctor immediately.