Re:
https://www.cnn.com/2019/07/23/entertai ... index.html
"A person who is pansexual is attracted to those of any gender. The dictionary defines the term
as 'not limited in sexual choice with regard to biological sex, gender, or gender identity.'"

"Pansexual" may be similar to Groups AB and O blood types:
https://www.medicalnewstoday.com/articles/218285.php
"(Group O plasma) can be donated to a person with any ABO blood type"
"Individuals with type AB can receive any ABO blood type"

Maybe sexual orientation (and identity) can be coded with letters
... from "All of the Above" (AA) to "None of the Above" (NA) -
AANA would refer to a person attracted to "those of any gender"
but identifying as "not any gender".

Further, AANA could refer to female and MANA to male
... according to their traditional physical features ...
with both attracted to All and identifying as None ...
and they could have AANAMANA relationships ...
or MANAAANA, depending on dominance.

But this seems oxymoronic

...
A person attracted to any gender could not be attracted
to a person having no gender ("no" excludes "any").
Rod
