Huh... I actually have a toilet in my shower... well, it's a wet room, so of course it is. Anyway, under... different circumstances, shall we say, I'll hold it, but if I can't, just aim at the drain.
Ultimately, I don't see what's wrong, since you're washing yourself and urine's a hell of a lot cleaner than a lot of the crap that you wash off your body.
The breakdown of piss: water (nearly all of it); urea (by-product of metabolism, harmless); sodium chloride (...); a few other inorganic salts; and trace organic compounds. Problem?
*shrug*
Ultimately, I don't see what's wrong, since you're washing yourself and urine's a hell of a lot cleaner than a lot of the crap that you wash off your body.
The breakdown of piss: water (nearly all of it); urea (by-product of metabolism, harmless); sodium chloride (...); a few other inorganic salts; and trace organic compounds. Problem?
*shrug*