>>212663094Most people don't realize that the actual process of making porn isn't nearly as sexy or fun as it might seem from the outside.
Ignoring all the shady shit associated with the industry, and the psychology of the people starring in them, from a practical mechanical sense its a lot of leg cramps, holding awkward positions, trying to cum on command after your cock has been completely desensitized.
Also after they switched to shooting on video and then digital it increased just how much shit you could produce, and the industry blew up, and then you throw the internet in there, and if you were a porn star you might end up doing multiple shoots a week, or even a day.