The equality of men and women on the basis of healthy and consensual sex is sex positivity according to the Women and Gender Advocacy Center. Thus, to desire sex positivity is to be inherently feminist.
Check out all of the posts for Women and Work/Labor Issues Theme Week here.
Jessica, Rachel, and Donna are all women working in a male-dominated industry. Jessica has overcome the sexism in the workforce by out-thinking it and by dominating the competition. Rachel has chosen to forego any help from her father, in favor of trying (and failing) on her own. And Donna has seen the patriarchal systems of power, and used them to her own advantage.