William and Kate have cohabited for substantial periods of time prior to marriage. Let's call the level of evangelical outrage at this "X".
I will admit that for me "X" has been really very low. And I'd say that, institutionally, the public levels of "X" have also been low.
Now imagine the level of evangelical outrage if Harry started dating Gary. Let's call that level "Y".
I don't have to wonder whether the public levels of "Y" would be greater than the public levels of "X" - we all know they would be.
But I wonder whether, for you personally, "Y" would be greater than "X" (in spite of all that we say about all sex outside marriage as wrong).
Let's represent the difference between "X" and "Y" by the term "Z" (so that Y-X = Z)
I wonder what proportion of "Z" ought to be labelled "homophobia"?