Originally Posted by BrianB
What bisexuality means to me is sexual attraction to both males and females. It does not necessarily mean having sex concurrently with males and females. I've also been attracted to transgender people. Is there a label for that? Bisexual just seems to be the closest description I can find.
"Pansexual" (or, less commonly, "omnisexual") refers to people who are unlimited by gender in their attractions. They allow for inclusion of transfolks, as well as for the concept that there are more than two ("bi") genders.