Opposisex is a term under the Tubuhive umbrella used to describe an headmate within a system that has a different sex than their double within the innerworld. They may be identitical in all ways, with the only different being their sex traits. For example, one may be a CTF intersex person, while the other may be müllerian.
They may also be opposigender, opposipronominal, and/or opposinominal.
History
This term was coined by Alex from Cryptocrew's system on June 7th - June 8th of 2021. This term was coined through this page, and has no outside resources.