It was generally offensive to look at someone's genitals back then. They were coving their drunken father.
Jesus spoke in parables, but he never claimed "the whole of the OT is parable!".
I'm arguing what the Bible SAYS.
You're arguing what you WANT the Bible to say.
And the other anon had it right.
You don't fucking know what a parable is and you've made the term meaningless with your arguments.