Recently I have discovered that I can stand-up to pee while wearing the CB3000. I'm not sure when this happened but this was impossible before. My technique is to pull my cock back from the edge a little. This weekend after a coach tour I was desperate for the loo. And the only cubilce was full. No-one else was there so I opened my trousers and used my new found technique. I was terrified of someone coming in and using the urinal next to me though. As I was leaving, someone came in, but by then my cage was nicely tucked away. rich.
i'm a grower so at times i'm quite small inside the tube. i found that i could pee standing if i pulled the tube closer to my body, thereby sliding my cock closer to the tip.