Earlier quoted context omitted.
There's a lot of disagreement as to whether porn is "anti-feminist". The school of thought that says it isn't stresses the importance of female agency (that it's up to the porn actors to decide where they work). I don't see any agency in appearing in a "that's what she said" joke, so I'm afraid I don't see the double standard.
To clarify, I was referring to the technical people working in the porn industry, not the performers per se.
I see the sexual objectification concept often used as a way to demonise natural human sexual attraction. If man and woman ignored physical appearance and resourcefulness we would probably be extinct by now.