Letty has a BDSM kink.
By LiminallySpaced. Listen to the Podcast at Explicit Novels.

Chapter 29:
Gina led us through the warehouse, down a dark corridor I had never been down, to a door that read "Emergency Only." Pushing the door open, we walked into a dimly-lit room filled with boxes stacked high. I followed the two women down around the corner of the box maze, and was presented with a shock: before me was a queen sized bed nicely made, as well as a nearby-positioned, big, comfy chair and a similarly laid out chez lounge.