Hello! Well I've had this problem since the middle of August, which is that my penis stings while urinating and the tip of the head is red / cold sometimes. I have looked up these symptoms in which I believe it's a UTI, but doesn't really explain the redness and cold of my penis head. Another symptom is that my glands are sensitive to the touch, but after applying Lotrimin Af cream for 2 weeks it seems to be betting better. I also might believe this could have been caused by sex, because very early July I had unprotected sex for the first time, but it was odd to me that symptoms would start showing up a month later. I can provide pictures, but just want to get to the bottom of this. Thank you!