Hi I'm an 18 year old male and recently (for the last 2 weeks) have noticed that the back of the head of my penis kind of tingles and it feels like I need to urinate when I clearly don't. The tingling comes and goes and it can be bothersome but doesn't cause pain. And also when I urinate it sometimes stings, not all the time, and when it does sting it doesn't cause that much pain, and the pain is bearable. I had unprotected sex with two different women that both said they have no STD's or STI's so I'm wondering if its a Urinary Tract Infection? Please let me know what it seems to be. I am going to get tested for certain STD's and STI's and a UTI soon.