Hi, I'm a 14 year old male. After masturbating, I feel a sharp pain followed by a burning sensation on the tip of my penis, this happens again when I urinate. This has been going on for a week now and I'm really scared as I don't want to tell my family or go to the doctor. I don't think it's an STD as I'm still a virgin. I'm going abroad for 2 weeks to Greece in 4 days so I need a quick answer, please help! Thank you!