But it is the same body; the genitalia does not change. Often the position does not change. There are people who can tell in the dark, when we are wrapped in a heavy, hooded winter cloak (we are in the SCA, so this is common attire for us) and making no gestures at all. There is no logical way they should be able to tell.

We have been told our eyes (which are hazel) change color, but I do not think they do, only that they appear different in different light. We have also been told our scent changes, our 'aura' changes, our 'mind-feel' changes - I do not know whether these changes are truly indicative, or whether they are coincidental, as I believe eye-color changes to be. I cannot myself see auras or feel 'mind-feel', so I am not in a position to evaluate any statements about them.