Hahahaha!!!
Let's take a detour...
Candida Royal is probably one of the most prominent figures in Feminist porn and she certainly did good stuff. From what I understand, since the movies don't really *look* different and often hire the same actors, the difference lies in the treatment of the actors and the focus on female orgasms. In my mind, it actually makes porn a touch better since you have some sort of promise that the stuff there isn't fake.
Now, feminists are in disagreement where porn and sexuality is concerned. Some, like Candida and a few other thinkers (whose name I can't recall here, sadly), believe that women should seek to live their sexuality freely, as most men seem to do (which, in my opinion, misses the fact that a large proportion of males are just as *stuck* with their sexual education and the values of their communities). Some, like butler, Dworkin and Mackinnon, have a more radical view on the industry, seeing it as the best example of female abasement. Porn is the best symbol we have to express the thought that women are objects of men's desires and volitions, that they are not, therefore, exactly human like men. Of course, that does away with the idea that some women in the industry actually seek out the lifestyle and do so as freely as their male counterparts. In other words, that discourse makes women sound stupid and sheepish: they do porn because they were somehow *told* to and they don't have the freedom or the sufficient reason to act otherwise (again, of course, because males made sure they wouldn't have it).
In other words, the danger behind this discussion is that the "ism" in Feminism conceals much dissent under the guise of a labelled unified movement. I don't think feminism has but one voice. I don't think the story of women in and around the business is reducible to one social construct (or rational and free agents) perspective. Some feminists dig porn, others don't. Some women dig porn, some don't.
What I take away from the issue is that, on a minimal level, feminism has had the benefit of forcing conversations and reflections on the matter: we're all less naïve and stupid about it because they forced some of our pre-understandings of what porn was into the light and demanded that we face them critically. It's also opened the way to way more female directors and producers who, lo and behold, ended up being more radical and hardcore than many males (see Belladonna's produtions).
So, more thinking, and more diversified porn. Two very good results from the feminist outlook on porn.
Another question could be to ask what the relation between porn and art is, but I'm not going to get into that here. Just come to my class on the subject instead!