NotQuiteCucked,
Cherry Lee (Ph.D.), on her erstwhile website that she no longer maintains (unfortunately), pointed out that if a married woman has sex with a man who is not her husband and feels guilty or uncomfortable about it, the best way for her to become accustomed to it is to do it again, as soon as possible.... then again, and again. Soon it will seem completely normal to her.
As an assist to moving your wife toward stepping up, moving out and increasing her status to cuckoldress, you might suggest she read this article:
The Science of Cuckoldry « Cuckold Couple
"Soon" and "Cuckhuby" have also given you some good advice. If you take their suggestions and proceed with patience and understanding, I suspect you will find your wife will make you her full-fledged cuckold before too much longer.
Regarding some of your comments:
NotQuiteCucked said:
Well, we were almost there. We met a guy on-line she was attracted to. They talked for a while and seemed to like each other. We all met and they hit it off... she blew him, he fingered her pussy, he came all over her tits.
That's excellent; very positive. For all practical purposes, I'd say your wife and you were "there."
NotQuiteCucked said:
I got to lick her tits clean.
That's also very positive. You made great progress with that first encounter.
NotQuiteCucked said:
She didn't want to fuck him the first meeting....
That's OK. But I hope she told him verbally that she found him satisfying and wanted to see him again. If not, I suggest that could have made a big difference.
NotQuiteCucked said:
....but I realized that day how amazing she was and the situation was, and I so want her to be a slut wife... and me a cucked hubby.
Great! That's a very good response on your part.
NotQuiteCucked said:
The problem is that I think he was weirded out by me watching....
That's definitely the sort of thing you should come to agreement about in advance with your wife's lovers. If a prospective lover, or both he and your wife, want to fuck privately the first time — or perhaps the first several times — even if it's in your own home, in your marital bedroom, I suggest you should respect that and let them do so, while you spend the night in (say) your guest room, or on your couch.
NotQuiteCucked said:
....or pissed he didn't get to fuck her and has never called her since.
I'd say that sounds speculative. That is, it sounds like it could be a result of a misunderstanding that may have been caused by lack of communication. If your wife doesn't consider it appropriate to call or otherwise contact him, I suggest it could make a big difference if you were to e-mail him with a note of thanks, saying something to the effect that you appreciated him meeting with both of you; your wife found him very satisfying. If he responds in a positive way, you could point out his reply to your wife. If that seems to give rise to a positive response in her, you could go from there and perhaps followup with a telephone call which would lead to meeting him again.
NotQuiteCucked said:
She has shut down the idea and will not even talk about it in bed.
Oh-oh. It sounds like she feels her first extramarital lover rejected her after she gave him a fine blow job (which was clearly good; she brought him to orgasm), and her feelings are hurt.
NotQuiteCucked said:
Well, these are my suggestions. I think you need to gently heal her hurt feelings and "bring her along" as outlined by Soon. Cuckhuby's suggestion may be a good way to make it happen a second time.
Good luck—
Custer
* That's a good photo, BTW. You have a good-looking wife; she's very attractive.
I would say she has high potential as a cuckoldress.