How do you explain the bond between man and wife? Well, for one thing, it's private. What people do in their own marriage is their own business.
“The Giraffe took the horse's head and led him along on the most level parts of the road towards the railway station, and two or three chaps went along to help get the sick man into the train.”
“I thought Winston Churchill was a young man of promise, but it appears he is a young man of promises.”