Here are some outside opinions ...
- http://www.debate.org/opinions/is-prostitution-immoral
- http://www.debate.org/opinions/is-prostitution-morally-wrong
- https://aphilosopher.wordpress.com/2008/05/13/the-ethics-of-prostitution/
- http://www.philosophytalk.org/community/blog/john-perry/2015/04/prostitution
- http://www.gotquestions.org/prostitution.html
- http://www.patheos.com/blogs/daylightatheism/2007/11/prostitution/
- http://www.afipa.net/prostitution/libertarian-views-on-prostitution/
- https://afed.org.uk/response-to-prostitution-is-not-compatible-with-anarchism/
- https://libcom.org/library/response-prostitution-not-compatible-anarchism
- http://www.feministcurrent.com/2013/06/24/arguing-against-the-industry-of-prostitution-beyond-the-abolitionist-versus-sex-worker-binary/
- http://www.studentpulse.com/articles/28/a-feminists-argument-on-how-sex-work-can-benefit-women
- http://prostitution.procon.org/view.resource.php?resourceID=000115
lol