Per the BBC:

http://www.bbc.com/news/magazine-27192724


"…

In recent years, feminist porn producers and performers have settled on a rough agreement on how to shoot pornography that empowers rather than demeans women and depicts authentic female sexuality rather than the presumed fantasies of the stereotypical straight man.

Among other things, feminist pornographers say they give the performers significant input in the kind of sex they have on screen and encourage them genuinely to enjoy themselves.

"Performers can negotiate what kind of safer sex practices they want to do, whether its dams or condoms or gloves, what kind of sexual activities they're prepared to do, they can choose their scene partners," says Stardust, a tall, tanned and buxom Australian who is studying for a doctoral degree at the University of New South Wales.

…"