Fidelityflux

Fidelityflux is a term for fluctuating in terms of one's desired relationships or number of partners, going from afidelitous (no partners), hemifidelitous (partial (semifidelitous) or conditional (demifidelitous) partnership), monofidelitous (one partner), polyfidelitous (multiple partners), or any form of fidelity that is not infidelitous/cheating.

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