Just like an earlier thread where someone was talking about unbuckling their belt just to take a piss, I for the life of me cannot understand why folks make shit (pun intended) so complicated sometimes....

when peeing - unzip, heck even unbutton if you want to, but whip it out, pee, and leave your belt alone...
when pooping - leave your gun in the holster and carefully let it flop over into your downed pants, then drop your drawers on top of it so someone outside the stall doesn't see your gun...

Why it needs to be more complicated than that, I have no idea.