I think we should quantify homosexuality into lust.
Quantify means to give a quantity to, like say...5 Quantify into lust really is a meaningless statement. Did you mean qualify? Or are you just trying to sound smart? (no offense)
I suspect that homosexuals really are not born "gay." Before you jump all over me, I didn't understand what sex was until I was around 10 years old, much less what being gay meant.
Being born gay means there is a genetic component. You don't have to understand what sex is to have that component.
My point to this is: Lust must be the deciding factor in homosexuality.
I think lust is a big part of a lot of homosexuality (and heterosexuality) but I don't find it impossible for a genuine loving homosexual relationship to exist. You seem to think it is impossible. Why is that?
However, if two men "love" each other, they probably don't want to have sexual contact.
How do
you know?
Sexual interaction stems from the natural desire to procreate, not to pleasure oneself or a partner.
Wow, not for me. Sex feels good and I don't want to procreate at this point in my life. My desire for sex stems from the pleasure, and the displeasure of getting "backed up", if you know what I mean.
You're pretty much just wrong in that statement.
How can I substantiate this claim? I am not sure I can
Which you seem to realize.
however I have heard that the strong natural desire to have sex is for the purpose of procreation and is associated chemically in the brain.
That, and it feels good.
I place the immorality of homosexuality on the same level as fornication.
But I don't have a non-biblical rational for the immorality of fornication nor homosexuality, which is what the topic of this thread is, so I don't have much to say on topic.