varietist

Etymology

From variety + -ist.

adj

Of, relating to, or practicing sexual varietism.“We would call it today an "open marriage", at once permissive and varietist”

noun

A person who is nonmonogamous.“2015 March 23, David S. D'Amato, Free Love: Victoria Woohhull, Libertarianism.orghttp://www.libertarianism.org/columns/free-love-victoria-woodhull In her periodical, Woodhull stated that her proposition was to "advocate sexual freedom for all people - freedom for the monogamist to practice monogamy, for the varietist to be a varietist still.".”