Spot on boyfriends p*nis

Hello!

So, about two weeks ago I noticed what looked like a very small, white pimple-like bump on the shaft of my boyfriends penis along the line where he was circumcised.

But, after two weeks now it still hasn’t gone away.

It hasn’t changed in size or coloring or anything. It’s raised I can feel when I touch it. He says that it doesn’t hurt him at all.

We’ve had sex (oral and regular) and it hasn’t hurt him or changed anything about it.

Hes been tested before (I’ve seen results) and I’m very certain he wouldn’t cheat on me.

Anyone had something like this? I almost thought it might be a fordyce spot but can those just randomly pop up?