Then it’s mighty strange indeed that the CCC should contain teaching about how Catholic individuals should read scripture:
109 In Sacred Scripture, God speaks to man in a human way. To interpret Scripture correctly, the reader must be attentive to what the human authors truly wanted to affirm, and to what God wanted to reveal to us by their words.
110 In order to discover the sacred authors’ intention, the reader must take into account the conditions of their time and culture, the literary genres in use at that time, and the modes of feeling, speaking and narrating then current. “For the fact is that truth is differently presented and expressed in the various types of historical writing, in prophetical and poetical texts, and in other forms of literary expression.”
[etc.]
What is this, philosophy by scatter gun?
You quoted a couple of verses from Paul, and
I had already posted why when read in context those verses don’t support Paul blurting out something on gays in the middle of his letter. Nothing to do with “privileged insight”, just read what Paul says.
You’ve ignored that (I wonder why

) and instead quote another couple of verses out of context.
In any event, there are married straight couples who don’t have sex, and gay couples may also marry and not have sex, so then even your interpretation fails.
And this is still off-topic, the thread is about secular arguments.