https://marco.org/2008/03/14/sometimes-people-force-women-against-their-will
Sometimes, people force women against their will to work as prostitutes. Therefore, we should outlaw all prostitution (rather than just outlaw forced prostitution and human trafficking). It’s possible to eliminate recreational activities that people have engaged in privately for thousands of years simply by making it illegal and then imprisoning the people who do it. Thus, we criminalize prostitution and drugs to ensure that nobody does those things.
— Misadventures in logical reasoning (via jessicagoldharalson)