Chastity and orgasm denial discussion

I don’t wear my lock around the clock. However, for those of you who are locked, do you mostly sit when peeing or can some manage standing? Also within this thread, how many people using a cage have tried a urethral insert? It seems like an insert would reduce spraying, but since I haven’t used one myself, I’m pretty unsure. To confirm: yes, I sit while locked. When I try standing up, only about 10% of the time do I avoid getting sprayed, which is frustrating.