As a male, I know how messy things can get. I've been sitting down to pee since I was a late teen. It's more comfortable, but more importantly it's cleaner.
Men splash. They get pee on the sides of the toilet bowl. It gets under the toilet seat joints. It gets on the floor and walls, even if you can't see it.
My son has sat down to pee his whole life and he prefers it that way, and our toilet has always been clean and smelling fresh. But when we have nephews over, or my male family members, it's disgusting to have to clean, and you can see the mess males cause after a day of them using the toilet.
Thus, I propose it should be a moral requirement to sit down when you use other peoples toilets (except public toilets, use a urinal as a male because the male toilets are disgusting).
Agree, disagree?