Well, there IS a difference, guys, IMHO. This is an ACTED film. If the lovely lady were truly being horribly tortured, I'd be the first to ignite the lightsaber and come slashing to the rescue...maybe, he he he.
Let's also keep in mind that this is a vidcap. That expression could very well be an instantaneous shot between any number of other expressions.
Myself, I kind of like the non-consensual theme in fiction and/or film. It's not real (the situation, not the tickling), and that makes a difference.
Just my 2 credits.😎