Especially given the alternative: "I'm gay, but my boyfriend isn't..." Uh...he is
now.
Personally, I will never be in favor of a law that restricts someone else's ability to enjoy rights that the rest of us already have. Especially when it doesn't hurt anyone. Kind of un-American, IMO.
My next-door-neighbors are rabidly anti-gay. When MN voted last year on whether to make marriage for heterosexuals, only (which failed), their yard was plastered with "one-man-one-woman" signage. They even left their church when it opened its arms to same-sex couples. After my wife told them that some good friends of ours and her former employers are gay, they don't even talk to us anymore (no big loss).
Last month, the house on the other side of theirs went up for sale and was bought by a gay couple. My wife and I are hoping that they have a bunch of loud drag-queen parties, just to annoy Mr. and Mrs. Goebbels next door

.