You may have heard of metaphor? The Holy Spirit and the human writers He inspired apparently thought highly of it; they used it extensively.
They also used VERY direct right and wrong wordings as well.
Sexual holiness is well-defined as man and woman in an undefiled marriage.
As in the metaphor: "Keep the marriage bed undefiled." It is NOT about doing sexual things to a mattress and springs.
There should be NO argument between Christians about proper sexual behavior. And there is NO metaphor to introduce the worldliness of Gay Pride into The Church.
God is not Himself in literal fact a sheepherder who makes His sheep lie down in green pastures and leads them beside still waters.
Yet Pslam 51 is very direct. Little in the way of metaphor there. David is obvioulsy moved by the Holy Spirit to say things extremely direct. And he shows repentance and forgiveness as the way to lead others. Once again, Gay Pride does not fit your attempts to make it sound theologically.
Jesus is not Himself a grapevine, or the gate to a sheepfold, nor yet is He the abstract nouns "Word," "Way," "Truth," or "Life." He is these things by way of metaphor -- they describe in human terms what He is in divine terms.
I can use metaphors that will get me banned here. Jesus also made it clear he was speaking in parables (metaphors galore) to insult the lost (as it were) those outside of his desire to reach. Those metaphors were so powerful and well understood that it got Jesus executed.
I could use many, many, many, "metaphors" about homosexuality that shows how utterly inappropriate the behavior is in Christian life. And I would be understood perfectly.
Ollie is presenting the understanding that Jesus is not speaking of men who have been castrated but of people who for one reason or another cannot or choose not to marry -- "eunuchs" in the metaphorical sense.
Then that establishes YET AGAIN . . . the utter impossibility of same gender marriage. No way out of that Polycarp1.
And it may help to present the theological understanding of the secular fact that persons with homosexual orientation nearly universally claim not to have chosen it but to have discovered it about themselves. God made them as gay people, not because He abandoned them to sin, but for His own purposes.
That's a stretch of logic when you consider that almost the entire liberal crowd demands gay marriage for those that say they are homosexuals. You have only proven that these people should be encouraged exactly the opposite. "God made them to never marry." If, they want to go against their nature, then if they desire "marriage" it would be to someone of the opposite sex. THAT is in accord to God in any form He communicates to us.
One of which may be for a test of our compassion and willingness to understand others who are in a fundamental way different from ourselves.
Our compassion should be to encourage them to see the immense awesomeness in someone of the opposite sex. Again, that would be appealing to all to hold the power and love of God over that of carnal, base (and debased), and hedonstic human kind.