Ninsexual is the exclusive attraction to those who are neutral or non-binary in nature (NIN) in their gender and/or their gender presentation. This attraction includes people who are non-binary, neutrois, agender, androgyne, and anyone else whose gender or gender presentation is neutral or androgynous.
Some ninsexual people may be attracted to feminine or masculine aligned non-binary people, but it depends on the person. Similarly some ninsexual people could be attracted to binary men or women who present androgynously or neutrally. The exact limits of what is "neutral/non-binary in nature" can be decided by the user. The term was made with non-binary people in mind but binary people can use it.
Ninsexual was coined on or before August 23, 2015 by an unknown person. The flag was created on August 23, 2015 by Mod Raleigh (pastelmemer) and Tumblr user mutezeppeli. It has no confirmed meaning.