Ninth time's the charm.
* Disclaimer: For all I care, Elizabeth Taylor can get married as many times as I could watch Who's Afraid Of Virginia Woolf?, which is a lot. And, in this particular instance, I expect the "procreative purpose" argument would fail, as Ms. Taylor is 78. But if the screen legend can marry nine times, why can't a gay couple get married even one time?
Oh, right. Because it would devalue Elizabeth Taylor's ninth marriage.