I have tiny white bumps all over the base of my penis and around the testicles. The bumps on the testicles seem like they are attached to my pubic hair but the ones on the shaft dont have hair coming out from them. There is a slight discharge from my penis and if you squeeze these white bumps enough a little bit of white substance will come out. I have also noticed that my penis tends to be moist and kind of sticky. Is this a sign of STIs, and if so, do you know what kind it could possibly be? I have had these symptoms for a year or so.