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.
Bobby is not quite up to his babysitting tricks in this story but has lots of interaction with his not-really-a-sister Ronnie as well as her best friend Trudi who is ready to fulfill her promise for complete submission.