Can you recommend a kindle book with a particular theme?

My wife and have been having hot sex exploring our shared fantasy of a scenario in which she confesses to having had a rash sexual affair and gets a spanking as punishment followed by her pussy eaten as 'make up' sex, followed by a mutual decision to have her keep seeing the guy for occasional sex. It's all very hot and has me wanting to find some erotica focused on the theme of the cheating wife who gets busted, repents and then evolves into a hotwife. Any good stories come to mind? I prefer Kindle formats. Thanks!
darslangly