Elaine Pagels wrote a book called the Abominations of Leviticus. You should read it. It explains that Leviticus was for national buidling, not universal sexual law. If you don't think so, read how it was used in Nehimiah. The Rebi of Babylon, who penned Leviticus in Moses’ name, were trying to do natural law and national morality for the Jews. They had not flash of divine insight. In the Church, we have dogma and natural law and historical natural law (scripture). The whole unrepentent thing sounds like you are more worried about shame than morality, in other words, that which is public. That is a question of social control. Your side deserved to lose that on a long time ago and you won’t ever win it back.