Youre all taking the mental and physical stances as if someone's physicality has high significance and is the only thing we should rely on, if you want to "inspect" everyone you have quite a problem...
To be honest, unless you're hoping to start an eros relationship with them you don't really have much of a need to know what organs they got... IMO.
I don't think it really matters what gender you are or what gender you want to be, you can still be considered whatever you want as long as it doesn't harm anyone... Men and women have entirely different mental states to start with and I'd put your brain above your dna