What advice did I offer?
My point is that these two have never been married, since one of the essential components of marriage is the willingness to bring new life into the world.
Otherwise, there is no difference between marriage and any other relationship, like, for instance, a sexual relationship between two men, or three men, or... you get the idea.
They are married, and your church doesn't change that. You're the guy standing in front of a house on fire proclaiming that good houses don't burn, while everyone else is running about at least trying to put it out.