Nominalsexual

Nominalsexual is a sexuality where one's sexuality is so much just them that no one else can even experience it. Most nominalsexual people will define their sexuality as a mashup between other sexualities of a certain kind, but it’s not a multisexuality, it is one. Even if someone else described their sexuality using the exact same terms, it wouldn’t be the same, because it wouldn’t be their sexuality, and therefore would be different.

History
This term was coined on May 1, 2021 by FANDOM user Friendly Clown Boy. It was coined as a sexual equivalent of nominalgender.

Flag
The nominalsexual flag was made by user Autoclown on May 16, 2021. It has no confirmed meaning.

Resources
https://withers-coining.tumblr.com/post/669777525490270208/nominalsexual