Because I live with family, I've mostly pissed in the private bathroom sink, mostly to save flush water from the old toilet. I've pissed in the kitchen sink when everyone was gone out of the house.
I've always "scent marked" my residences by pissing in most room corners upon establishing residing in the building / space / apartment .
At one residence I had about 2 acres of property lawn to mow using a riding mower. The yard was also fronted a highway with cars driving by. It took such a long time so if i had to piss, I'd just piss into my ragged jeans down the mower's plastic covered seat and metal body because I was going to clean off the mower with an outdoor hose anyway.