I have spend years mastering two skills and now I've done them.
1. Being able to stop pissing mid-way through pissing
Quite easy and handy for when you need to piss in da homies mouth and you forgor.
2. Pissing without looking at my PP
I don't have to look at my pants dweller, my creampie machine, my lemonade maker when I talk a piss, no piss on the toilet seat, nore floor, just in the toilet and my friends mouth.