I'm traveling to the Bay Area this weekend, and I'm thinking of sessioning at The Gates. I'm trying to decide between Desiree, Lana or Panthera. I would be grateful for recommendations.

In particular, I'm looking for a serious sadist, i.e., someone who really enjoys inflicting pain. This may be asking much, but my idea of a sadist is someone who will react to my desperate screaming by laughing and doubling down to inflict more. That may be none of them, and if not, who would be the best fit? Thanks!!