Having done this, in third grade in an attempt to go home from school, it was in fact really difficult to get my bladder to intentionally release into my pants.
The nurses had some huge baggy brown pants some kid had abandoned and they made me wear them the rest of the day and I did not get to go home.
Yeah, the peripheral nervous system stops you from peeing when you’re rubbing up against clothing. An easy experiment is to put on pants, stand with your legs apart, and relax your urethra and pee. You still won’t pee because of the PNS signal from your crotch to your brain!
That's bullshit I just pissed my pants and it went everywhere. It wasnt even hard to do. I'm sitting in a pool of my own piss so you sound really dumb right now.
As someone who knows someone definitely not me with a relevant fetish, can confirm. Sometimes it takes a surprising amount of willpower even after drinking an unhealthy amount of water an hour previous. Or so I've heard at any rate...