Penny Birch 
Slippery When Wet [EPUB ebook] 

A comprehensive imaginary world of naughty academics and society girls. Penny Birch assembles her famous cast of naughty girls for a slippery and messy week of fun. Gabrielle, the mischievous Poppy, and their nurse Sabrina receive a gift from Monty Hartle of one week at an SM boot camp in Wales. Gabrielle is doubtful, but Poppy and Sabrina are keen, so they go.
The camp turns out to be a converted home hired for the purpose, and is run by Mistress Kimiko, a poisonous individual with a serious uniform fetish. According to the rules Mistress Kimiko has absolute authority, save for the mysterious Master. The girls are assigned to the kitchens, which is asking for trouble…