I heard that "he" might be trans. Centuries of inbreeding meant that all of the royal line can only have girls now. The prefered way to deal with this is to have the royal "men" in the family actually marry secret trans, who identify as women, but still have what is needed to create new offspring. One of the reasons the royal family is so supportive of LGBTQ is because it makes access to hormones and surgeries much easier.