I have to disagree. While I'll occasionally let myself be sucked by another man, I never actually desire anything beyond being the one doing the sucking. Once in a great while I'll make that concession but only if it's the only way I'm going to get a cock in MY mouth at that particular time. I also know there are many, many like me and I don't think we're the minority.
I know of a website like the OP is talking about and I've belonged to it for years. It's strictly for eaters and feeders and nothing else is allowed.