Or better yet, open up the Bible at Mathew 19:11:

But He said to them, “All cannot accept this saying, but only those to whom it has been given: For there are eunuchs who were born thus from their mother’s womb, and there are eunuchs who were made eunuchs by men, and there are eunuchs who have made themselves eunuchs for the kingdom of heaven’s sake. He who is able to accept it, let him accept it.”

"Eunuchs who were born thus from their mother’s womb" here refers not just to asexual people, but to what modern people call "homosexuals". The people you see prancing at the demonic pride parades were meant for monastic life. Satan subverts and inverts all that is good. The wisdom of our science is worldly and limited but Jesus and His Church has told us everything we need to know.