Aivotsex

Aivotsex is a sex under the Tubuhive umbrella that is specific to systems. It is a term used to describe non-humans within systems who have sex characteristics that are not describable as male, female, or intersex. This term may be used by any non-human system member to describe the sex characteristics they have within their inner world.

For example, a non-human system member who is partially or fully an animal may have something similar to a faunagenital, making them fit aivotsex better than terms for human sexes. This term is only to be used by those who are non-human system members, and is not to be used by singlets or anyone who is not a system. One with this sex may or may not identify as aivotgender as well.

Flag
The flag was created on April 29, 2021 by FANDOM user Ariathatsme. The meaning goes as follows: purple for out of the sex binary and not being able to be characterized by male, intersex, or female traits; red for non-human characteristics; white to represent mystery, magic, and interconnection; dark grey to represent neurodivergence and being a system; brown to represent faunagenital or animal/animal-like headmates.

History
Aivotsex was coined by Cryptocrew at Stitchy0's request on April 2nd of 2021.

Etymology
The name comes from the Finnish word aivot, which translates to 'brain' or 'mind' in English.