When I was 8 I tried to inflate my penis with a soccer ball pump. I'd heard of penis pumps but looking back I didn't quite understand the concept.

I stuck the needle into my urethra and inflated a few pushes. It gave me A half chub and a strong urge to urinate. I tried to go per but I just kinda farted out of my dickhole and the per splattered everywhere like a sprinkler. 20 years later I get sharp pains randomly when I urinate. I'm almost positive I have a urethral structure.