sasukeapologist:

as stated in canon, a child can only get the kurama whisker marks if the womb they came from was the kyuubi jinchuurikis. the whiskers are from prolonged exposure to kurama, from being gestated in the womb of the jinchuuriki

what we can all get out of this is that naruto is dfab and was trans mpreg with dmab hinatas child because theres literally no other way their children could have whiskers according to things kishimoto said himself