Board Thread:Manga/@comment-39898841-20190622181312/@comment-38964308-20200716190246

Maybe hearing Ksaver's background make him ask for a sterilization operation,i think probably before inheriting the Beast Titan, he is probably aware that his bloodline would allow him special powers as one of the nine titans, and Marley would never allow him to make that operation if he was suspected to be royalty. So Historia is the only member of royal family with potential to gave birth,or maybe because it's a plot hole, because it would be ironic for him to give birth to several children while he deny life.