Reply To: Going to her bf’s family wedding as a couple for a weekend without me (cuck)

You are asking the eternal question—one that virtually every cuckold likely asks themselves time and again, depending on the situation: Should I feel fear and jealousy about this, or joy and support?
Look at it this way: If your wife has a date with her Bull, and you aren’t part of it, that is something that was actively initiated by them. Accepting an invitation to a wedding, on the other hand, stems from a passive motive. For your wife, it is actually doubly passive, since the wedding isn’t taking place within her own family, but rather within the Bull’s.
I would find your question—regarding how you should react—much more understandable if this involved a vacation that the two of them had actively planned together. But for an event that both of them are simply attending out of social obligation? I don’t think so.
Or are you afraid of being outed? In my opinion, there are far more “dangerous” situations where that could happen.
Whether you are starting to lose her is something I cannot say. But that risk is inherent in any cuckold relationship—you knew that already—and how you react to this particular situation makes no difference.