I haven't had one of these pimple like things in like 1, or two months. This is what I found about this.
It's possible for boys and men to have pimple-like growths on their penises. Some guys experience bumps called "penile papules" on their penises, which are normal growths that appear around the base of hair follicles. They may look "pearly" — whitish in color.
Another fairly common condition is an infection of the sebaceous (oil-producing) glands. These growths can also look a lot like pimples.
Both conditions are not unusual. And it's very easy to clear up these bumps with antibiotics. So, it's a good idea to visit a clinician for an evaluation and treatment, if needed.
The seconed option is the best answer for me, I think. Read about sebaceous cysts. I'm also scared about this! I posted my problem in yahoo answers, and all of them say I have herpes. I looked at pics of the herpes infection, and my growth looks nothing like it! Someone said I might have genital warts, but I dont have any warts! I dont have blisters, nor ulcers. I have a pimple on me penis! I conducted an experiment on this subject.
I have these penile postules, I decided to sqeeze the inner content(white head). Then it started to swell up. Guess what? It took the shape of a pimple. With that being said, that truly tells me that this cant be caused by an std. I think the postules came first, then I had an acne outbreak of two pimples. This pimple like thing must be coming from these clogged postules that are being infected! I'm still gonna have to call my doctor, just to make sure!