Long (1000) post thread in FWR:
here.
Basically the German model (legalising the purchase and sale of sex) has led to a doubling of the number of women in prostitution, an increase in trafficking and the commodification of prostitution (in the form of "super brothels" where prices are pushed down to bargain basement levels such that women are having to have sex with large numbers of men every night just to pay the rent on the "room" which they use as an "independent contractor" with no employment protection).
The Swedish model (criminalise the purchase, decriminalise the sale, and put a lot of money into exit strategies for women who wish to leave prostitution) has led to a decrease in numbers of women in prostitution overall and a decrease in trafficking (subject to the usual caveats that it is difficult to get precise figures).
The thread also has what can only be described as some "charming" contributions from men who use prostitutes (such gems as men congratulating themselves on the fact that the 19 year old student who turned up shaking with fear because it was her first time, but she was so desperate for cash because of bad debts that she needed the money - but the guy was "nice" to her before he fucked her anyway, which apparently made him a nice guy) which are really quite stomach turning. (By the way, this thread will be invaded by "good guy" p..nters very soon, and lots of sock puppet happy hookers, I predict).
So, yes, I support the prosecution of men (and for that matter the tiny minority of women) paying for sex. I do not support the criminalisation of women (and men) who sell sex - they need all the support and help they can get.