My attraction to women is no less relevant in marriage than Mr' Lovings attraction to someone of a different race. Both were against the law. He could have chosen to marry someone of the same race, I can choose to marry someone of the opposite sex, but neither would be marrying someone we are attracted to. Gender discrimination when it comes to laws is just as valid as racial discrimination.
" May you live as long as you wish, and love as long as you live"
"This case presents a constitutional question never addressed by this Court: whether a statutory scheme adopted by the State of Virginia to prevent marriages between persons solely on the basis of racial classificationsviolates the Equal Protection and Due Process Clauses of the Fourteenth Amendment."
Loving v. Virginia | LII / Legal Information Institute
Who cares why someone is gay. The simple fact is that they are human and deserve basic human rights such as being able to marry the person they love.