Do you measure up?
I walk in on my wife and the neighbor like this I was shocked
She enjoys fucking him more than you.
He was one of the guys at the pub and after one too many beers with him one night a discussion changed your marriage. You admitted your wife was open to play as a couple. He quickly offered his encouragement and his wish to be a bull. To make a long story short, your wife knew him too and was open to him being her bull and they both were eager for that. Now he is no longer “one of the guys” to her. He is the only guy for your wife. But they like that you watch.