It seems they can. That’s what the data says in all the surveys that have been done. Apart from Uncles, teachers, coaches, grandfathers, cousins… people deliberately chosen as being “good influences” by their parents, rather than being shaped by a possibly drunken and abusive spouse.
Same-sex marriage is illegal here, or rather, both partners have to be legally of opposite sexes when they marry.
It may be though that one or the other may be biologically of a different sex than the one they appear to be when they get married. That happens in some rare Intersex conditions - where what is apparently (and legally at the time) an Intersexed male turns out to actually be an Intersexed female. This may only become obvious when they reach puberty, and that may happen rather later than it usually does. Thirty years later, in fact. In such cases the Intersexed woman may actually be not completely sterile as a male before their female puberty, and the couple may have a child - though that can take medical intervention.
It’s rare. But it happens.
In such cases, some couples decide that their marriage vows before God and Man take precedence before anything else. “In sickness and in health, till death do us part”. Any sexual attraction may be gone - often it was always one-sided anyway, such Intersexed people are often asexual before puberty - but the love can remain.
A rather more common situation is where a (usually Intersexed) boy is mutilated shortly after birth in an attempt to make him female. That happens about a thousand times a year in the USA. He grows up knowing he’s a boy, yet he has surgically created female genitalia.
Now while the Church may not recognise his right to marry a woman, as he’s sterile and incapable of intercourse - as a man anyway - is it in the public interest for secular authorities to be bound by this - if say, he’s Jewish, or Baptist?
Lest you doubt what I say, please see
oiiaustralia.com/story-r/
The Church however does allow such men to marry other men. In fact, it encourages it. Because they’re capable of intercourse as women. It’s all about the sexual act to them, not love, not procreation, not reality, only keeping up appearances.
I have to help pick up the pieces in such cases.
I’m tired of the hypocrisy. I’m tired of the lack of Charity. I am heartily sick and tired of a Church that says one thing, and practices another. I sometimes let my frustration at the injustices and petty cruelties, the crocodile tears and the pious platitudes get the better of me, and cause a lack of charity in my own dealings with others. As is obvious in some of my comments in this thread, and for which I ask forgiveness.