I have had pain after urination from the tip reaching about 1 inch back. Also notice white spots (pigment) on the tip of my penis after a hot shower. They have checked my prostate (via surgery/ camera) and all ooks well. Some what enlarged on Flomax. I have complete nemerous antibioctic treatments. Pain and discolor continue. Month ago I notice my testicals would often get real clamy, this issue started after that. Do you have anyidea what this could be??