How does the novel complicate traditional notions of “femininity” and “masculinity” for Genly Ai (and the reader) through the introduction of the Gethanian people?

If you’d like to write about Le Guin’s The Left Hand of Darkness (CHOOSE ONLY ONE):

OPTION #1: Feminist: How does the novel complicate traditional notions of “femininity” and “masculinity” for Genly Ai (and the reader) through the introduction of the Gethanian people?
How does this complication serve to critique the human understanding of gender and patriarchy?

OPTION #2: Deconstructive: The Left Hand of Darkness explores the nature and inherent contradictions of binary oppositions: male and female; self and other; light and darkness; ally and enemy; etc. Over the course of the novel, how does Genly Ai’s relationship with Estraven lead him to a new understanding of these oppositions and his own complex, indefinite identity as a person?