I was hardly prepared for this...
Even though I am an avid reader of the "human finds himself into the equine society" kind of genre, most of those stories which happened to have an average human as the main character were simply.. absurd, biased against humanity or simply illogical right off the bat, mostly picturing ludicrous approaches and results, ranging from resorting to outright socipathy for no apparent reason to instantaneous mutual affinity between two alien beings who had never met before, again, for no actual reason.
As a result, those had little to none useful advices... nothing that can aid me now on dealing with the real thing, just dumb, over-the-top, childishly written perspectives... like a supersoldier's violence-ridden one-track mind, a fanboy's squeamish and annoyingly upbeat vision, a lonely human' sugarcoated dream of making out with equines and so on...
I figure I have no choice but to carry on my own particular approach by avoiding such distorted perspectives... we'll see the results soon enough.