Why not ?
If we step further liberal, it can happen in India. Just read this piece of news item which gave me revolutionary thought :-
“Jat Mahasabha wants marriageable age of girls and boys to be lowered to 15 and 17 respectively so that couples don't elope and marry against the wishes of their families.”
I think, it would be even more interesting if boys aged 17 married to a 10 year old Mango Tree which can bear fruits.
Why can’t we give it a try ?