Quote Originally Posted by ilovedjspree
when i was a kid and playing in the bath tub i found out that you can blow water and or air up there with little trouble and or pain.
You do realize your bladder is not in your penis. It is well past that. Playing with yourself and blowing air into your little wee wee when you were a wee lad is not the same as getting urine back into your bladder. There are muscles that keep your bladder CLOSED. Think of tying of filling up a water balloon then tying it off. Once you do that, what happens? You can't get water in there or water out till it busts. You have to pass a catheter past this muscle group, not just push the urine up through air pressure. Maybe if you use an air pump but that is going to blow your dick into pieces. Maybe you don't care about that so go for it dude. Use a plunger or turkey baster for all I care.