« Gender » : différence entre les versions

A naive reading of both de Beauvoir and Dworkin can lead to a confusion where one is led to believe that their writings are in line with contemporary "gender identity" theory.  Dworkin for instance writes that ''"it is not true that there are two sexes which are discrete and opposite"''.  It's possible to give multiple interpretations to the clause "... which are discrete and opposite."  Was she denying binary reproductive sex?  Or was she merely countering the notion women and men are completely different, discrete, opposite creatures, way beyond their reproductive features?  Both authors make extensive mention of female anatomy in relation to experiences of female oppression.  For instance, in the very same chapter from which the aforementioned quote is taken, Dworkin speaks of [https://en.wikipedia.org/wiki/Intrauterine_device IUDs] for female birth control, and of the clitoris as the source of female sexual pleasure.  As such, the compatibility of her theory with contemporary gender identity theory is rather questionable.  In none of Dworkin's or de Beauvoir's works is there a mention of a male-born person being or becoming a woman.