The level of ignorance here is truly staggering. One person trying to very hard to perpetuate division, unkindness, bigotry, and hate, usually under Jesus' name, because Jesus also taught division, unkindness, bigotry, and hate - right? And this person has so much invested in the cause too, by the sound of it.
In my long experience, there isn't an individual out there promoting this kind of backward attitude who doesn't also, deep inside, either know they're gay or wish they could be. When they finally do come out - and many would rather kill themselves than admit to it, so entrenched is their bigotry are they - they often make the loudest, most sexually active homosexuals ever. Frankly, who but a closeted homosexual would invest this much time and effort laboring over the subject if they weren't very very deeply fascinated by it? I'm gay, and I wouldn't commit a second to writing about straight sex. It just doesn't interest me.
Therefore, I see this long, rambling message less as a hate-based rant, and more as a cry for help.