We don't really know their origins however. They may well be some sort of synthetic body created by psionicists to either just mess around and create a new race, or perhaps make some form of immortality.
As such their aesthetics may well be up entirely to their creator, who may well want theirs to have the same apparent gender as they did originally.
As such their aesthetics may well be up entirely to their creator, who may well want theirs to have the same apparent gender as they did originally.