lol I dunno. I actually used AdultFriendFinder. But don't get the wrong idea. It was kind of a long wait. It's not like you log in and girls are all over you.
But I started talking to this guy (usually the guy first) and he told me he's into the lifestyle. So I gradually talked to him more in the chatrooms and groups, private message. He showed me pics of her (she's into it too, nothing creepy).
And after a month or so of talking they invited me over to their vacation house.
It was fun. I shouldn't say anything else lol
But yeah there are definitely hotwife couples on AFF. Never saw them again. They were a one time sort of deal.
So yeah it happens, just be persistent and socialize even if it's online.