Really? What ever happened to, Penis = male, Vagina = Female. Cut n dry simply done.
https://apnews.com/article/us-passports-x-gender-designation-2c29e18fc6566d549b9a06fda0857602
https://apnews.com/article/us-passports-x-gender-designation-2c29e18fc6566d549b9a06fda0857602