I saw a tv-program about something that is called 'hemaphrodite' (I don't know how it is spelled in english). I think THAT is exactly what she/he is. A hemaphrodite is birth into both male and female. After the birth the babys parents will decide if it is going to be a male or female and after that it gets hormonal treatment and maybee an operation. There was plenty of pictures of girls that you mention and they all had a tiny tiny tiny little penis and also a real vagina. Though, it looked real nasty.