These are penile papules.
They are normal.
They are not any type of disease.
If you burn when you urinate, this is something different.
If you are tested for infection , and there is no infection, then this is likely prostate inflammation.
IT can be non bacterial, and comes and goes.
A urologist would do a prostate exam, then check to see if there is any bacterial in urine right after.
If not, it is a benign process.
He might want to look into the bladder to see if there is a problem.
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