Fascinating documentary, well worth watching if you missed it.
The three porn stars the guys met came across well as decent people but it became clear that with so many trying to enter the industry and so few roles available that a sort of meat market approach exists. The fuck-a-fan show involved the women fucking all day long and ending up sore and exhausted at the end. There appear to be plenty of women trying to enter the business but they really have to work like hell to get anywhere, most have outside jobs, including escorting.
The lady interviewed at the end gave the lads pause for thought as her experiences were far removed from the three stars.
The money in the industry seems to be dropping off so more stars are competing for less jobs earning less money. Those that survive really have to work their arses off (sometimes literally)
"Nothing is funnier than unhappiness" - Samuel Beckett