I am a 25 yr old obese male (5'8'' 350lbs). I have been celibate for over a year now. About a month ago a tiny red bump appeared near the shaft. It was painless and thought it was probably a blocked hair follicle. A few days ago I noticed it has gotten bigger and 2 more have come up. They are red and fluidless and appear over the skin, not under. I tried squeezing them and they cannot be popped. They do not hurt unless squeezed like a normal pimple. Does this sound like herpes, sebaceous cysts, or are they just blocked hair follicles. I tend to get these blocked hair follicles everywhere so thats originally why I thought it was that. Its stressing me out. After the last time I had sex there was nothing like this, I don't recall any sort of "outbreak." Am I just being paranoid or is it possible?