Why so many different colors? Eww... · 4:40am Nov 11th, 2021
It literally just means 'normal'.
In fact, there's no need for 'cis', since we already have many terms to sum the concept up nicely:
Normal
Genuine
Natural
Biological
Healthy
Standard
Norm
Default
Regular
Intended
Real
Actual
Those words can simply be place before terms like:
Gender
Sex
Man
Woman
Male
Female
Person
People
Body