Sometimes the suggestion is made that intersex individuals are, in fact, neither male nor female, but fluid, malleable or “bisexual,” with sexual identity residing somewhere between male and female. This kind of explanation is untenable.
Human beings, along with most other members of the animal kingdom, are marked by an ineradicable sexual “dimorphism,” or “two-forms,” namely, male and female. When problems arise in the development of one of these forms, this does not make for a new “third form,” or worse, for an infinite spectrum of different sexual forms.
Instead, intersex situations represent cases in which a person is either male or female, but has confounding physiological factors that make them appear or feel as if they were of the opposite sex, or maybe even both sexes. In other words, the underlying sex remains, even though the psychology or gender they experience may be discordant. Put another way, intersex individuals may be "drawn away" from their intrinsic male or female sexual constitution by various anatomical differences in their bodies, and by opposing interior physiological drives and forces.
This can be further complicated because of strong cultural forces that contribute to the confusion by sanctioning a paradigm of complete malleability in human sexual behaviors that militates against an understanding of sex-based "hard-wiring."
Even though it may not be popular to affirm the fact, people suffer from sexual development disorders in much the same way that they suffer from other kinds of developmental disorders, whether of the cardiac/circulatory system, of the nervous/intellectual system or others. No one, of course, should be subjected to bias or mistreatment due to a bodily disorder they may have been born with, but in treating such persons, we always strive to return their cardiac or intellectual functions to their proper baseline, rather than inventing a new abnormal as the norm and defining that as a “treatment,” as some are tempted to do with sexual development disorders.
While a newborn’s "intrinsic maleness" or “intrinsic femaleness” may be difficult to assess in certain more complicated intersex cases, the point remains that there is an "intrinsic" or "underlying" sexual constitution that we must do our best to recognize, respect, and act in accord with. We must carefully acknowledge, nurture and accept our given embodied sexual nature as male or female. Willfully denying or acting against that given nature will constitute little more than a prescription for disillusionment and dishonesty.