So I met a friend of ours through my wife. He is the ex-boyfriend of her previous roommate. They are friends and every once in a while we meet up for birthdays and such.

I've always thought it would be hot if my wife would fuck him. When she lived with her roommate, I fantasized that he was fucking both of them, but this never occurred.

This friend is currently seeing someone, which we are happy about, but in the chance that the relationship fails, I'm debating if I should open up and encourage him to slide into my wife's DM's.

I've opened up to my wife about my hotwife/cuckold fantasies and she thinks they are hot, but she is too shy and reserved to have sex with anyone other than me.

If he became single, should I give him the green light?