Sixth time I saw him before he presented a good shot... Once he walked right under my stand; I couldn't see my pins, and never felt comfortable with the shot angle, but still could see well enough to know he never spooked that time, either... and I'd peed from my stand earlier that evening. I do all the time.
You don't have public-land whitetails stay in the area if peeing from a stand bothers them. There's just too many studies proving otherwise, and I know for a fact that it doesn't.