Do you pee in the shower? Do you support this inalienable right open to all humanity? Or are you like my fascist partner who says it's not okay and "childish." As a communist, anyone who would be upset at peeing in the shower should be thrown in jail along with people who tailgate when I'm already going 5 over.
Just to throw a bone to the ladies and other people who suck dick (literally not metaphorically), you should also wipe your penis after you pee. Even if you think you got it all out you should still wipe. However, this is intersectionality. Obviously the biggest oppression is against shower-pee-pee people but pee-pee wipers can still unite with us as we apply dialectics to hygiene.
The real tip is to get the water as hot as possible and pee up into the falling water to maximize the piss smell. God mode is when you bring hot sauna rocks into the shower and piss on them for even more piss smell goodness.
Your urine isn't supposed to smell, I think. Or maybe it does if you heat it, but I don't think the urine leaving is going to be at a much lower temperature than the water.