Hello Doctor, I am facing following problem from last 3-4 days, After masturbating I feel pain in my penis , it seems as if it is swollen /sore beneth the shaft. It becomes very sensitive on the tip of penis. The feel like urinating often. If I dont touch it for 1 day, it heels a little bit, but after masturbation problem repeats Kindly help me. i stopped masturbation after that day it is like my four days. I cant sleep because it hurts