Definitely would be a bad idea for you to pressure your wife to choose between you and her boyfriend. In fact, you realize now that you really do need to pray that HE doesn't ask her to choose, because it's obvious what her choice would be.
Your wife has always believed that one of the secrets to a successful marriage is "good communication". So -- when she first decided to try cuckolding you, she first had a little talk about it with you, giving you some stories and books to read and explaining why it would be good for her, and by extension, good for you. And now the two of you are having another "talk", as she and her latest are about to take their relationship to the next level.
[picture and pic-cap from MsTara ]
You always love how thoughtful your wife is -- thinking about your feelings and warning you that it will probably not be much fun for you if you attend the party at your office.
You watched your wife become comfortable with him.