Hurts when I ejaculate
I have been maturbating since I was 14, and sometimes, I used to do it wery often. Now I am 18, and my testicles start to hurt after I ejaculate, and also it hurts inside also. It lasts for about 7-8 minutes. I have a girlfriend for 2 months now, I haven't had sex with her, but when we hug for long times, and I get excited, it hurts inside.
Could I possibly have Cancer?