Sep 19, - Chief among the causes of penis pain is Peyronie's disease, an abnormal curvature of the penis usually caused by scar tissue in the tunica albuginea — the strength layer of the penis — says urologist Ryan Berglund, MD. The exact cause of Peyronie's disease is unknown. Jul 16, - Well, my penis hurts, near the tip. The feeling is like what I think it might feel as if there was a needle or something poking inside it. It does not.