?Flying South? is the first book in the saga ?STORIES OF A MARRIED MAN? in which his protagonist tells us in the first person and explicitly his experiences during a long work trip in Patagonia. In this adventure, unexpected sexual situations and friendship intertwine, unmasking the most hidden repressed desires, own and others.Gonzalo immerses us into the most primitive instincts of human sexuality, telling us about situations that occur inside and outside of his marriage, exposing his experiences in exploring his bisexuality, and leading us to travel the roads he dares to take without any obstacles or inhibitions.With the intention of not weakening the story's wild character, the author uses the ordinary and vulgar language used by men daily when they talk or are immersed amid sexual situations, beyond cultural, economic, or social conditions.