Pansexuality is a sexual orientation that is marked by romantic or sexual attraction without regard to gender or sexual identity. Pansexuals consider themselves to not be confined by the gender binary or the constraints of named sexual orientations and capable of attraction to a person of any gender or sexual orientation.
More About Pansexuality
There is some debate around the implications of pansexuality as it can appear to be the only sexual orientation that accounts for attraction to people existing outside the gender binary. This idea has been disputed by members of other communities, especially the bisexual community. The term omnisexuality is sometimes used interchangeably with pansexuality.