Civil marriage is a government sanctioned relationship. Man/woman marriage is not impeded in any way by same sex marriage.
Gilligan, There's no such thing as 'civil marriage'.
There is Marriage... and Marriage is the Joining of One Man and One Woman. Now this is without regard to where one "Marries"... be it in a church, chapel or courthouse.
You degenerates can go play house, incorporate for your 'economic equality'.... but no where, are two people of the same gender "married". And this without regard to how
FABULOUTHS you looked in your gown on your date of special incorporation.
Now we KNOW this because Nature designed humanity with two DISTINCT but complementing Genders, each respectively and SPECIFICALLY designed to Join WITH, the OTHER. We call this the Human Physiological Standard, from which you and your 'Life Partner", "Significant Other", "Butt-buddy" ... or whatever phrase you prefer to describe your fellow degenerate, DEVIATE.