What's the Point of the Dinner Table Conversation?

Sjus: The most surprising thing about encountering luther's writing is just the tone of it. Of his more formal writingsis full of all kinds of invective and polemic, he says. And i think that goes along with his remarkably positive attitude towards sex. What you we think about these elements of his rhetoric that are more crude? Sjus remarked that some of these dinner conversations were rather crude, and that certainly feature.