I don't get it. Unless you wipe your face on the shower floor, what's the issue? I'm sure there are things far filthier than urine coming off of your skin and hair.
the other day i had a shower (rare for me, last time was 9 weeks ago) and i decided to take a piss but then ZOMG KA-FUCKING-BOOM i sharted diarrhea everywhere. it was so awesome!!!!1 then my dad heard the noise and opened the door to see what it was. when he saw the mess he just couldnt resist. we both licked up the brown liquid it was a lovely bonding experience. then i gave him a happy ending and licked that up too. my mom still doesnt know.