He and his wife of forty years had rented out their granny flat. His wife had lost interest in sex but he is still quite virile at 60 years of age. He wrote erotica as a hobby, and his lodger accidently read his story and wanted to re-enact the story.
Teen Tanya can think of nothing but horses day-in and day-out. What she wants for her birthday is to go horseback riding, so her mom finally breaks down and the whole family goes to a dude ranch. Tanya, her mom and brother get to ride horses and get ridden while in the process.
A man catches his wife cheating and plans his exit from the marriage. He does not realize there are others with the same desires as him. A BTB story with a twist. I did not check all the codes so as not to give away the ending.