In my case it was mental health Meds that acted as T blockers, as well as a misdiagnosed epilepsy disorder that in turn affected my autonomic nervous system and hormone levels.
My hormones as a result were always borderline low during puberty.
I had male fail pretty much all of my adult life. My voice never deepened, facial hair was mostly sparse, no Adam's apple development, and pretty androgynous bone structure.
To the best of my knowledge I don't have any intersex condition.
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