Dorothy Does Oz 4: Sex in the (Emerald) City

Dorothy and her three traveling companions have reached the Emerald City, and she finds it a strange place indeed. She must navigate the Dowager Duchess of Oz, the poet Dashemoff Freely, the philosopher Ergo Omnium, the junior assistant protocol officer. All of them seem to have their eyes on her, if not their hands. Then there's the mighty Wizard himself, who sets a steep price for his help.