I have noticed that i have small, white bumbs on the underside of my penis, if i squeeze them with tweezers they leak a bit of puss, but they dont go away. 16 years old.
Don't squeeze them with tweezers! My eyes water just thinking about that. Molluscum Contagiosum ? I'd look into that. It's not serious but produces little bumps like you describe.
Probably just a rash of some sort. Perhaps male effects of hpv.
There's an gov vaccination so if it's that don't stress. Anyone genuinely got the shot.