Not sure if this is the right place, if not then apologies. But I just had to share. I've been using Aneros forever now for anal pleasure, and I had never seen any orgasm videos with it. Well what do you know, there *are* some. They're here:
The videos with the guy face down are exactly how it goes for me. I get this uncontrollable urge to clench my ass and tighten up into a ball of nerve endings singing and buzzing, takes my breath away really. I usually am on my back though, never tried the face-down position. You always learn something new.
Again if this is not the place, apologies.