dude this is no joke. I tried it last night with just warm bath water and it works. All i'm wondering is if i'm going to get an infection. btw it doesn't hurt at all. And you're half right about the ballon thing. but its not that there is a knot at one end. Its more a valve and well its only suppose to go one way but it does go both. and i'm 25 i'm no child here. I know it sounds fucked up but shit i don't want to do a year in the big house for some shit i did when i was 19. btw try it take a clean shampoo bottle fill it full of warm water cold might make you shrink. place it on the opening of your dick. and press the water will go somewhere. up into your bladder. then with little ez you can piss it out. if you get to much air up there it will tickle on the way out. fyi