Yes, but
Just use the paper towel you used to dry your hands to open the door
This is an additional reason I hate places that use air driers instead of paper towels
after you’ve peed on your hands, open the door, then quickly wash your hands and run out. the wind will dry your hands.
Why the unnecessary steps? Just pee on the door handle.
this is why i usually pee on my friends hands. then they have to open the door