I have no time or inclination to enter that debate about porn, but i mostly agree with
dradeel and
rachel.
I think that it's a myth that women are exploited or degraded in porn, they choose that line of work, they make good money, and many actually enjoy what they're doing, and many do like sperm (actresses who have a problem with it generally go for lesbian porn).
As for domination, it's not always women who are the submissive ones, there are loads of porn where men are the dominated ones and women are totally in charge (a quick search for "femdom" on any porn site will give you plenty of results).
And of course in gay or lesbian porn, there's no such issue since everybody is of the same gender.
