Live and let live. For those that 'live by God's Word', there is no commandment forbidding two people with matching genitals to fall in love. But while they are casting stones, remember this:

The Word of our Lord, Jesus Christ.................Mark 10:11-12; "And He said to them, 'Whoever divorces his wife and marries another woman commits adultery against her; and if she herself divorces her husband and marries another man, she is committing adultery.'"

7th Commandment: "You shall not commit adultery." Amen