I'm out jogging round my usual route when I start to feel all my weight on pressing my full bladder it's becoming so uncomfortable I just need to relieve myself quickly. But because i'm out in public it's difficult to find somewhere suitable to go, I frantically run around looking for somewhere inconspicuous to go while the sensations become more intense. Eventually I find a spot to squat I can only hope that no one see me and I don't get caught..