I have had worsening reddness/discoloration primarily on the glans of my penis. My PCP thinks it may be balanitis and prescribed clotrimazole 1% cream which i have been applying 2x a day. Does not seem to be improving looks like it is getting worse. Referred me to a urologist which I wont be seeing for a few days. Anybody have any advice? 
The photo does not show any level of particular irritation
How long as the redness / discolouration existed … ?