Ladies, and fellas, I need to know: 1. How an you physically do fisting? 2. Assuming ^, how is it not earth shatteringly painful. Just read a blog about it, and measured my fist out of curiosity. My hands are by no means big, but still measure 10 inches at the thickest point. So please, if you can do it, please tell me how you are able to accommodate a fist in there!!