Spectrasexual is a sexual orientation on the multisexual spectrum in which an individual feels sexual attraction to individuals who fall in a spectrum of many gender identities.
Spectrasexual individuals experience attraction to multiple genders, but not all. They may or may not experience a difference in attraction between genders.
Spectrasexual may be differentiated from polysexual by the experience of attraction to a spectrum of many identities rather than attraction to many, possibly scattered or select, identities.
History
The earliest known usage of the word is on 16th August 2006.[1]