Originally Posted by Para-Goomba
Hold it in longer. Your bladder will expand over time. Just don’t hold it too long…
PG is very accurate.
I am not 100 percent sure if it increases your bladder size, but it does do other things.
When you hold in your bladder past the point you usually release, your bladder and your brain learn go beyond its “normal limit”… Repeating this a few times will teach your bladder to hold it in — without you forcefully holding it in. After doing this for a few weeks (maybe longer/shorter, depending on the person), you will have a new trained bladder.
It is basically teaching your brain to go beyond your normal limit; thus, raising your limit to the next bar.
This works for everything. For example, people who edge do this to teach themselves to last longer without cumming.
Try it — and not just for bladder control issues; try it with everything. I love raising the bar to the next level. It is great!