No it does not mean that, but I don't see any evidence where she said stop I am leaving. Enthusiastic and continuous? How do you define that? Do you get that if your are client #12 with an SP? I think Consent must be clear at the outset, and it was, and if the situation evolves that withdrawal must also be clear. Sex is not a binary act, its a very broad description of acts. If you are receiving a blowjob and actually cum in a girls mouth are you now a rapist if you cannot present your signed form D-17/CIM?
No consent isn't just given once.
Consent is enthusiastic and continuous.
This is true with providers as well.
If a provider tells you to stop doing something, you stop immediately.
Similarly, if a provider is showing signs of physical distress or discomfort, you should stop and ask if she is doing okay.
Even with consent being provided at the outset, it needs to be enthusiastic.
Example:
Him: Lets invite 4 of my friends and lets have a gang bang.
Her: Ummm...I dont know. Maybe...
Him: C'mon! it will be fun!
Her: Okay fine...
Even tough she is saying okay fine in the example above, it is obtained via peer pressure. That isn't enthusiastic consent.
Your negotiation should allow room for the person to say no and you need to put it across in a way where the person is clear you are not pressuring them.
So the right way to negotiate would have been as below:
Him: Hey, do you want to play with some of my friends? I can invite them if you are okay. No pressure though if you are not comfortable.
Her: Okay fine I guess....
Him: Are you sure? We can discuss limits and safe words etc, but no pressure, just asking.
.....you get the idea.
The fact that these guys made a video AFTER the event, leads me to believe things kinda got a bit rough etc., and he was just covering his ass.