I'm playing as a reformed Romuva King of Samogitia. My latest king is somewhat of a lech, already had a few bastards with some first cousins before he even became king. Is there anything in the files which would allow me to set reformed Romuvans to have incestuous marriage similar to the Zoroastrians? I know it's not particularly historical but I'd like to see how inbred the royal family could get before collapsing.