I'm not positive this is the same Nicole Vaisey, but here is a video posted in memory of her father, d. 2008.
https://www.youtube.com/watch?v=uc3ikSg0KTo&list=UU8HUdJRJ01VGHbcJvsSjhbQ&index=1
He sure looks a lot like her boyfriend, and there are several jokey references to physical discipline. Makes me arm-chair link her kink to love from a father figure. Only this one had another agenda.
[ETA after looking a little more, if this is the right Nicole, then it's her grandfather, not her father.]
There's a comment in Gawker that "The brother of the women" (sic?) posted on FB, "It was planned.
They were building a soundproof room onto their house for the purpose of keeping the kids longer. They were going to kill them. They videotaped themselves sexually abusing those 2 girls and they weren't the first ones. It's happened before." I don't have very good Facebook-Fu, but maybe someone else can verify that?