Now we wonder if Fann knows that it's a marriage of convenience,
but I suspect she does. He could be bisexual, or has something
shown that to be false?
However once they get married the auntie brigade will start
asking if they're going to have children. 
We shouldn't bother them and dictate how they live their lives.
They're not even close to us.
Of course she does, although it would be safe to say as well
that she's rather fond of him even if he doesn't swing that way.
Afterall a girl can hope can't she? Or at least delude herself and
take what she can. As for him, he COULD be bi, but even if he was
I'd say he swings much more predominantly towards guys.