Back from the cruise

since we got back from the cruise my wife as changed she as started to dominate me she as said she wants to cuckold me she as said that she wants 3 over guys to fuck her when i watch and when they finished lick there cum from her pussy i said no but she as said if don't allow it she will not let me near her pussy again if i give into this i will be owned by her i love here very much and been married 46 years can any one tell me if i should do what she wants or not I'm in 2 minds.
up date
i have been thinking about it the past 2 days and agreed to do it she as said she know 3 guys that would be interested in doing it and have arranged for them to come on Monday she says when they come i will be under her control and do what she says I've only agreed to this because she as made me sleep in the spare room the past 2 night so will let you know how it goes