testicles hurt after sex, itchy testicles, burns while i uri

I have a problem i have only been experiencing a few weeks. During and after urination ( Mostly in the morning) it burns on the bottom of my penis. After sex or masturbation, my testicles and stomach hurt excruciatingly for about an hour, like i just got kicked there. During the day, my penis itches constantly, but i dont see any sores, only little red bumps( Most likely where i shave). I have never had unprotected sex. I am freakinhg out. someone please help me with this problem.