ive never had actual intercourse before, but i have messed around a little bit recently not when the bumps first appeared, when i was around 13 maybe 14 i noticed these kind of white bumps that are hard start appearing and i mean i just thought they were zits and thought nothing of it, now there is some at the bottom of my penis and theyre only visible on my testicles when i squeeze them slightly theyre all over my testicles, and im just freaking out