On of the most visible issues that happened in the past few years when it came to issues of gender identity (at least the one I remember) is when Facebook was petitioned over and over again to offer more options than that of male/female, dual binary. That there were many people who existed outside of it (trans*, genderqueer, intersex, etc.) And many who existed without it at all. They expanded to 51 different options to their gender menu- it doesn't cover it all, but it's a great place to start:
http://www.thedailybeast.com/articles/2014/02/15/the-complete-glossary-of-facebook-s-51-gender-options.html
How about you get your fact straight? Asexual people are not attracted to anyone. Bisexual people are attracted to males or females. Pansexual people are attracted to anything and everything EXCEPT bestiality, pedophilia, and necrophilia.
http://www.thedailybeast.com/articles/2014/02/15/the-complete-glossary-of-facebook-s-51-gender-options.html