For at least the past 2 months or so, I've had the same (nearly unchanging) bumps on the top of my penis. I've also began to notice (in about that same time frame) that the top of my feet have small bumps/ little clusters of bumps that seem to have the exact same consistency. The back of my forearm also seems to have tiny bumps, again, with the same exact consistency. NONE of them hurt in any way, nor cause any other negative effects that I directly notice. The ones on my feet tend to itch just a bit, usually only after I have taken my socks off by the end of the day (which I assume would be somewhat normal). Otherwise, there are no direct impacts that I notice. Here are links to pictures of the bumps on my feet, penis, and forearm.
The first bumps that I actually noticed were the ones on my penis. The others I began to notice after. For at least 2 months or so (possibly a little more) there has been almost no change to any of the bumps pictured.
As a side note, I notice one or two single bumps in random other places (again, with what seems to be the same consistency). None of these are as noticeable as the ones I've pictured.
I'm 27, male, in decent health. I work a very physical production job. I do have anxiety problems with my health, which I've had on and off for years. I've been much better in recent years, but the past few months I find myself all "worried" again. If there is anything I can help to inform with, please let me know. I really just want to know what these bumps are.