I would be one of those feminists. I agree that the language around prostitution is often inappropriate and masks reality, but I take issue with the notion of 'legitimate' prostitution.
This phrase from NeoFaust is concerning; It ends the conflation between legitimate voluntary prostitution and rape slavery.
The vast majority of women in prostitution entered the life as minors - to talk of legitimate prostitution is to ignore that.
Melissa Farley is very good on this subject and how the debate around prostitution is always about when/how to get away with calling rape, sex and calling a rape victim a sex worker.
The notion that paid for intercourse with a minor is rape but on that same minor's 18th birthday, the act of rape becomes a legitimate purchase is as blinkered as it is misogynistic.
We should use the word trafficking more and properly - if you take the accepted human rights definition, the vast majority of people in prostitution would be considered trafficked.
From this paper www.uri.edu/artsci/wms/hughes/demand_for_victims.pdf
In the U.S. Trafficking Victims Protection Act of 2000, “’Sex trafficking’ means the recruitment, harboring, transportation, provision, or obtaining of a person for the purpose of a commercial sex act.” A commercial sex act is defined as “any sex act on account of which anything of value is given to or received by any person.” For criminal charges to be brought against perpetrators, their activities must meet the criteria of “severe form of trafficking in persons,” which is “sex trafficking in which a commercial sex act is induced by force, fraud, or coercion, or in which the person induced to perform such act has not attained 18 years of age.”
In the Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children of the United Nations Convention Against Transnational Organized Crime
“trafficking in persons” is defined as follows:
(a) ‘Trafficking in persons’ shall mean the recruitment, transportation, transfer, harbouring or receipt of persons, by means of the threat or use of force or other forms of coercion, or abduction, of fraud, of deception, of the abuse of power or of a position of vulnerability or of the giving or receiving of payments of benefits to achieve the consent of a person having control over another person, for the purpose of sexual exploitation.