Now he's being ignorant. Most religions are against the practice of homosexuality so if they're fucking someone of the same sex they're going against your religion. If they're against it why would they want to be married under it? Say they don't care to be married under god or not, than why be married at all? These days companionship can be kept or broken almost as easily if you're married versus just shacking up. I just don't see the point unless you want to have kids or you want to have sex without "sinning". And neither of those really apply to gay people(atleast they shouldn't).