In most games it's completely ignored that people need to do the business. I remember Duke Nukem 3D, where the player could use urinals.
But otherwise... I sent the guys in FFXV through the nights in the woods without any of them ever going say "Does anyone have a spade and toilet paper, please? I need to take a shit."
But otherwise... I sent the guys in FFXV through the nights in the woods without any of them ever going say "Does anyone have a spade and toilet paper, please? I need to take a shit."