Argument: Polygamy leaves women sexually unsatisfied and prone to adultery

Supporting quotes

“Should Polygamy Be Legal?–Posner’s Comment”. The Becker-Posner Blog. October 22, 2006 – “women in a polygamous household have a greater incentive to commit adultery since they have less frequent sex with, and affection for, their husband, so the husband has to watch them more carefully to prevent their straying.”