The Western religions would do well to look to Hinduism for ideas regarding gender identity and romantic love among their forms of worship. Specifically, we could turn to Radha Krishna.
Radha Krishna together represent the feminine and masculine in God. The two gods also love each other romantically.
Lucky for Mormons, they have the doctrinal foundation to really build up an amazing system approaching the greatness of the Hindu system. Let's hope they wake up someday and take advantage of it.
Oh for shame, how the mortals put the blame on us gods, for they say evils come from us, but it is they, rather, who by their own recklessness win sorrow beyond what is given... Zeus (1178 BC)