My wrists are locked tightly to a metal bar that is fixed to the wall with flexible steel cables. I can't sit down because of it and my bladder is so full that I would love to sit on my heel to hold it. So I have to hold standing naked. I squirm and fidget and try to call for somebody, but with a gag in my mouth, no one can hear me and no one comes. I dance and cross the legs, rubbing my thighs against each other. Standing on one leg then the other, crossing back and forth, even double crossing my legs at times while moaning in distress. Oh I need to PEEEEEEEE. I try moving, I try standing still. It's no use, the pressure is mounting. I want to hold it in at all costs. It would be so embarrassing to pee here. Also I would have to stand in the puddle. I leak and although it's very hard to suppress, I try to regain control. I leak again and still try to hold on.I realize that I won't be able to make it, even if someone comes now. Until they untie me, I would piss anyways. So I stand with legs apart while pee is dribbling from my hole and it comes out. In a powerful stream. For about 25 seconds I feel such a powerful relief that I relax my face and even seem to smile. It feels SOOOOO good. But after that I am faced with my position again and what happened. It's so humiliating that I start sobbing.Don't worry though, I am fine ;)