CHERFUL,
True but it does not change their gender. There is a spectrum of personality within both as well as changes within the body, but it does not change gender. Males do not loose their penis and beards, and women do not grow penis and beards.

If you believe the Biblical history they were both made from one original being. A wombed man [woman]to bear children and male man to complete the formation of a child in their likeness.

Josephus

A wombed man, (woman) is an interesting anology.

I shall ponder that.