Yeah, two cocks at once. That works for me. Not in terms of working for me personally sucking two cocks at once (not that I couldn't if they were about average size and not fully erect), but for supporting the hoar who I believe should champion the practice and bring it back. Sure many guys would not want to be rubbing dicks with his bud or some other random dude while being blown, but that may not be an issue with the degenerate perverts out there today. I seem to remember a couple of 80s porn stars pioneering the double oral: Ginger Lynn first. The woman was a genius cocksucker. Seriously, here it is -
http://xhamster.com/movies/351983/ginger_lynn_with_billy_and_dale.html
She is a hot chick but seemed boring and uninterested in what she was doing. And what he she did do was not that great. Her cock sucking was average only.