My rules: Diapers are meant to be used. No holding trying to save pee for the potty hours later. If you have to go, then you go when you have to. Unless wearing a pull-up and it might be too much for the pull-up; then ask first and might get to go to the potty but have to pull the pull-up back up, not take it off, when done. Only I will do changes; she does not change herself. Must lie still and not be squirmy during a change.
Her rules: No one we know, no family members, not even our kids are to know about this. It's OK to brag anonymously on the Internet but with all potentially revealing info removed. All photos must remain private and cannot be shared, even online/anonymously, in any way. And please offer a change if there is any feeling of a rash starting to form.