The porn industry is diabolical, they don't only objectify women, but they also reduce men to nothing more than a replaceable penis. Then they take advantage of the weakness, instability of people who become their costumers. Most people have no idea what occurs in that industry, nor the amount of actresses/actors who has died by result of it, at least in the west. Most of the women in porn have been molested when they were kids, it's a very common trait. Many of them die young from drugs overdoses, as a result of their problems and that industry. Then the women, since the industry only cares for the young look, as they get older, they have to do more more weird things to get paid what they used too. Then when you think about how these women are someones mom, daughter, sister, cousin, and if I applied this to myself, and thought about my mom, sister, etc doing something like this, I would be utterly devastated, I could not even imagine a future daughter of mine, I would be so broken and depressed.
It's a very dirty business, where a lot of bad stuff happens. I've done research on it. It also desensitizes men, i.e. it takes more to get men turned on, since they have been so conditioned by porn, as a result they need more from their partner to enjoy it. But this isn't really good, as this sort of thing shows they are looking at their significant other as the women they see in the videos. this means during sex it is more about "lust" then it is about making love, and this makes their sex this way.
With that said, people can do what they want... I don't judge the actors and actresses. But it does make me sad.