Apothigenitality: describing repulsion by having any genitalia. Could be also an angenital subtype.
Aphothitesticular (apothipenile/apothipenial, apothiphallic/apothipriapic, apothiscrotal), apothivulvalic (apothivulvar(ian), apothivaginal) and apothigonadal could be forms of apothigenitalias/apothisexes.
Note that apothisex denotes intrapersonal sex repulsion, not essentially sex dysphoria or sexual aversion.