I use a whole bunch of zipties to fasten Nikki to a Saint Andrews Cross, then test just how immobile she is. A horsehair whisk on the hood of her clit verifies that she really just can't get away. I then progress to paddling and punching her various bits.
(Two Big Meanies is a site I ran years ago with my partner Lauren. I occasionally mix some of the best content from back then in here. It's a bit different; pre-HD, more classic BDSM, and full camera crew. We were passionate about showing connection in intense play, I'm continuing that with Lovingly Handmade Pornography.)