I HAVE TO P E E but I can't because my fucking idiot friend .. (OnlyFans)

I HAVE TO P E E but I can't because my fucking idiot friend who put me on that chastity belt yesterday haven't opened my crotch zipper before and I haven't thought I gonna be locked up sooo long. What to do Masters? Hold on or p e e in my rubber prison I will have to stay all day in :/