Super anxious, please help, what is this on my penis? Pimples?

https://imgur.com/a/rZDcaI1[](https://)
I’ve had what looks like pimples on my glans for about 4 years now, without them going away. I’ve read you can’t get pimples on your glans but these behave exactly like all other pimples I’ve had on my body except they wont go away. It started out with one pimple, which after a while looked mature to pop, so I popped it and as “normal” pimples, pus came out. I don’t think I fully squeezed everything out because it hurt. After a while more pimples started forming, similar to the first one. Some didn’t “mature” as the first pimple, meaning they something looking like a whitehead, and I didn’t put much effort into popping them. It stabilized after a while and no more pimples formed. After this I developed PPP, which is the small bumps around the glans.
I went to a urologist about this, and she said all of it is PPP, but PPP doesn’t contain pus? I’m a virgin and I’ve never had sex, though I’ve masturbated, sometimes with spit. The “pimples” don’t hurt or itch or anything. What could it be? Apparently you can’t get pimples on your glans, so what else could it be? Thanks in advance, if anything seemed unclear, just ask me. Thanks in advance.

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