I couldn't hold it for two hours if I tried - nor would I. I mean if you want to sleep on a red-eye to Frankfurt how do you do that with a full bladder?
I wash my hands, dry thoroughly and use the towel to open the door. Then I break out the hand sanitizer and the moist towelettes and do a thorough cleaning (actually, that last part is optional).
Number 1 is not pretty, but it is actually sterile chemically speaking. #2 is much worse, but think about doctors & nurses who deal with it daily. They all manage to live normal lives.
This is the kind of discussion I have with my wife when she really needs to go but is afraid.
Wow - this really is a hotter
topic than I thought.