I think it's understood by most people that a woman is defined as an adult female (XX) which is objective rather than subjective. I would imagine that men (XY) who identify as women would give varying explainations as to why they identify as women. So my question is; what are the characteristics they possess that makes makes them women? As a CD I understand the desire to express femininity but, for TS persons, there must be something more to identifying as a woman.