There’s a well-worn porn cliche about the college student-turned-actress who decided to have sex in front of a camera in order to pay off her student loans. Like many cliches, it’s rarely true — but it’s worth wondering: How big are paychecks in the porn business, anyway? Money is a topic that’s shrouded in mystery in the adult entertainment world. While it’s widely presumed to be a multibillion dollar industry, there’s no real firm accounting to back that up. Companies regularly inflate their numbers when speaking publicly and may deflate them at opportune times as. The same is true of performers. While that report breaks down average salaries among several careers, there is no data about adult performers.