During a weak moment while in-between girl friends, Wendy agrees to become a key holder for a friend to help him indulge his chastity fetish. This seeming innocuous act inadvertently leads to the discovery of her affinity for bondage and a career as a no-nonsense personal trainer for bottoms and pony girls/boys.
The tone of the story was different to other erotica novella's I've read. It seemed to have a more direct approach focusing on actions rather than the characters and their experiences. I think because of the difference in tone it made me want to see where the story was going.
I know that this isn't something that would be for everyone but if you're interested in reading a different style of erotica maybe give this a try.