Being a porn actor isn't easy. Big companies are always looking for male talent, but it's not easy to be in front of a camera, be natural and have an erection when there's a lot going on around you. That's why they do these castings, with the worst conditions, a lot of people laughing and all the pressure of having an erection if or if. The girls jerk off to the cocks and then fuck the ones that could make their dicks hard, while many people look around them and talk to the guys and make them lose their concentration.