Fear and submission are sometimes related to each other, something that is clearly illustrated by this video clip from Wild at Heart by David Lynch. Throw some humiliation play into the mix and all of a sudden you got a very happy bunny. Public Sex, Private Lives – A Fresh BDSM DocumentaryRead More International BDSM Festival 2010 VideoRead More BDSM Video – Punishment 3Read More
I agree with fear being a consensual part of a BDSM dynamic, once the foundation of a healthy dynamic has been established, then fear is just another wonderful tool to be used by the dominant. The submissive should never fear saying No though.
I disagree that this video illustrates this concept. Unless there's some more to their relationship that I missed by not watching the full movie, then what we're watching is just this side of rape. She isn't submitting to him, she is actively resisting against him, and he's just overpowering her.
But taking this scene out of the context of the movie and placing it into a consensual framework of a relationship, then yeah, this could be the beginning of a hot scene.