Fidelityflux

Fidelityflux is a term for fluctuating exclusiveness/exclusivity in relationships, flowing from afidelitous (null), polyfidelitous (plural/multiple), monofidelitous/unifidelitous (singular), demifidelitous/semifidelitous/hemifidelitous (partial) or any form of fidelity that is not infidelitous/cheating.

Flag
The fidelityflux was coined by Deviantart user on Pride-Flags, and on June 11th, 2018.