I am having a hard time following your reasoning? Why should the civil authorities go after people that enter into contract work voluntarily? Strictly speaking, outside of genuine sex trafficking, there is no compulsion in porn. There are people who lie and act in otherwise poor manners, that exists in every industry. I think you are conflating an industry you find distasteful with something that fundamentally unethical. The idea that people should use coercion - as you advocate - against things they find distasteful is rather dangerous.