Is my wife starting to cuckolding me?

Quoting: Danecuck

But this year will be different, my wife has told me, because it will be without partners. ...I checked the university’s webpage and according to the information’s I could find there the party was for the staff with partners as usual....why she would lie to me about this...

Danecuck... sounds like you and your wife's fantasizing has finally reached a point where she's preparing to make it reality.

That's all well and good, if you're both ready. If not, you need to confront her with the truth before she does something that ruins your trust and blows your marriage.

Assuming you're okay with it though (Hey, you're on CuckoldPlace.com!) then I would sit her down and tell her you're okay if she wants to progress to the real thing. She'll feel better about doing it without the guilt, you'll get to "enjoy" the experience with her when she relives it later, and you'll both be on your way to enjoying the Cuck lifestyle openly and honestly, together.
cuckold - Pronunciation - kuk-uhld - noun 1) The husband of an unfaithful wife. 2) A husband whose wife has sex with others. NOTE - It does NOT say: Sexually confused, submissive, humiliated, sissified, crossdresser, cocksucker, or piss drinker