Hands Free Milking

Hi All:

I was watching a "hands-free" self-milking video recently. I began to ask myself "How did they do that?" The control that is exhibited is simply amazing. I especially admire those who are encased in a cage (I'm too big and never found one that I can fit in to). They self-stimulate with large and small dildos, sometimes only their fingers, and Viola!, the magic happens.
Has anybody out there mastered their domain so as to do a Hands-free? What are your tips? Does a cock ring help? The one consistent characteristic is that they are all young (youth is so fleeting!) They seem to do it effortlessly but self-milking is not a natural state-of-affairs, or is it?
I'll open up the debate. It will be interesting to see the thread, if any, develops. I'd really like to hear from those that can do this remarkable feat and, if you don't mind, tell all. If you ever had a part in a video on XHamster, cite it so we can all enjoy your beauty and poise as you have a magnificent orgasm!
Love to all! XOXOXO
Alison