First things first, to those who "know" that either heterosexual sex or homosexual sex outside of marriage is a sin, you only THINK that it's a sin. You don't truly know anything about the matter at all, because you only choose to believe in some words in a book. Also, it's just sex. It's a naturally occurring thing in nature that helps to propagate not only the human race, but all other living things on Earth as well. I don't see how it can be a sin, besides the conditions that it's not consenual, or with a minor. As for gay marriage. Well, let's consider marriage. Sure, you can consider marriage a religious sacrament, but let's consider this: people were getting married and becoming couples long before Christianity even existed. That's right, at one point, Christianity didn't exist. SHOCK AND AWE! So you can have anyone at all marry you. You can get married by a Buddhist or a Hindu, and you'll be married, and get the same benefits as a couple who was married in a Christian church. As for why people want to get married, marriage carries benefits. As for why secular, gay couples want to be married, it's for equality. Yes, they can get civil unions, which confer the same benefits, but not being able to be officially married isn't recognizing them as human beings with the same rights as all others in the same country. I mean, seriously, who are you religious people who are against it to say what another human being should or should not be granted? You don't get that right. You can have your opinion, but that doesn't make it right, it just means that like buttholes, everyone's got one. So come on, people, grow up, learn compassion and empathy, and come on out of the stone age. The rest of the world is waiting for you.