There seem to be a lot of comments contested Dr. Doe's suggestion of avoiding the word both. The world is not made of binaries and, as John Green says, all dichotomies are false dichotomies. If she, as a sexual educator, says both men and women can experience sexual attraction, what does this statement say about intersex, trans or genderqueer folk? It means that they are not part of the conversation and are alienated and further marginalized. Language matters.