Yes. I vote maximum water level to envelope the anus plus the dick and balls for smooth expulsion

Alright firstly, congrats on taking such fat shits

Secondly, this sounds like a geographical thing because toilet water level in the uk is at least 7 or 8 inches below dick level. Unless your name is Randy Marsh, perchance?

Someone correct me if I'm wrong, but after having a chat with one of my mates recently, I think it's because some people with big asses have to do this because their cheeks make a seal around the seat if they remain sat down. My mate was talkin bout how he has to spread his cheeks manually when shitting and it was a bizarre bit of information to digest

Funnily enough, I'm typing this while having a shit, just fyi