I noticed these very small dots on my penis tip. I did a lot of research on it, and none of the photos of any STI's or STD's look like this. I got tested for STI's and STD's and the test came back negative for everything. The only tests I haven't done just yet are HPV, and Herpes, but the photos of them on Google look nothing like what I have. Pearly Penile Papules only occur on the rim of the penis, but the spots I have are on the tip (head). and also above the shaft. I don't have any symptoms of anything, plus I took antibiotics, so if I did have anything it's mostly gone now. I WAS sexually active once, and every time I had sex, I used a condom. My last interaction was over 3 months ago, and she told me she gets tested every three months, and doesn't have sex often at all.
Can someone please explain this to me?