I'm a 31 year old male ..I have been having pain in my penis ...not at the tip but inside of my penis ....there is no discharge or drip ...the is no redness or sores ...when I pee there is no burn and my pee is not weak its a steady stream ...now I have took all the test ...what else could this be ... I spoke to a friend of mine and I told him my symptoms and he mentioned to me prostatis..he told me hot baths and drink plenty of water ... Since I had that conversation with him I begin to drink alot of water and the pain goes away ...also when I got into the hot water the pain subsided I'm no expert but I've never heard of a STD that when you have pain you drink water and take a hot bath and the pain goes away Please someone if you have experienced this let me know what should I do