You haven't already been doing this? I sit on my left hand for a few minutes until it gets numb, feels like I'm getting jerked off by someone else if I close my eyes

I’m convinced I got good w my left hand in tennis and pool bc of this

what made u even begin to practice that? impressive but sounds like hell
cant imagine a pool shot w my left. would miss completely

my non dominant hand has been my dominant hand for gooning my entire life

Have you ever tried to force your p**** into your butthole?

This guy knows ball.