PORN STAR. Sales tactic, or truth.
This all fantasy anyway. Given today's technology with everyone having a cell phone video camera, one could argue that when a girl was in high school and filmed herself with her boyfriend, she can claim to be a porn star. Does it really matter? I mean I've been on dates where I pretty much "directed" my own porn video with the provider. Only thing missing was the camera. Sure, claiming to be a porn star is a sales tactic. Just like claiming to be GFE without defining what GFE is.
I dont feel there is anything special about actually being a real porn star. Any of the gals can do it if they have the right mental makeup. The same with PSE. That has been discussed before and the meaning is quite vague and more in the eye of the beholder. So what a guy needs to know is what will the gal do that makes her say or think she is porn star material or entertainment and is that what he wants. In the end, it is the gal's wild erotic openminded personality and that "sultry look about her" combined with certain specific activities that I want from her that will interest me regardless of the term used or not used in her ads or website. With P411, the gal needs to check the correct activities more than worry about calling herself PSE or a Porn star.
When I see something along the "Porn Star" lines, I check further. I'd use both a google search, as well as refining questions sent to the provider.
I've received a face sitting session from Head Mistress Porsche Lynn, others vouched her porn star credentials long before I did a session with her. I had a GFE session with Tamsen Crown and with Staci Stacked, I knew that they were former porn stars long before I contacted them for sessions.
When I see, PSE, or Porn Star Experience, I see a woman willing to offer an experience similar to what you'd see in a porn film.
I've received good experiences from former porn stars, and from women willing to offer PSE. If you go to South America, the bulk of your hobbying will be PSE. Many in that continent think that American porn films are representative of how we conduct ourselves in the bedroom.
Do you have to be a former porn star, or be a PSE providing provider, to give a guy a good time? Not always.
In the end, it boils down to how well a provider takes care of the hobbyist during the session. There are many "silver bullets" that providers could use. One of them is by leveraging his special fetish.