The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) classifies zoophilia as a paraphilic disorder, characterized by recurrent and intense sexual arousal from atypical objects, situations, or individuals. However, not all individuals who engage in beastiality meet the diagnostic criteria for a mental disorder, and some researchers argue that the field requires more nuanced understanding and classification.

In literature and art, depictions of human-animal relationships have been common, often serving as metaphors for human emotions, desires, or societal commentary. For example, the ancient Greek myth of Centaur, a creature with the upper body of a man and the lower body of a horse, has been interpreted as a symbol of the struggle between human rationality and animal instinct.

These narratives often serve as allegories for human experiences, exploring themes such as identity, desire, and the human condition. However, critics argue that such storylines can perpetuate problematic attitudes towards animals, reinforcing power imbalances and exploitation.