The concept of beastiality has been present in human culture for thousands of years, with ancient civilizations such as the Greeks and Romans depicting human-animal relationships in their art and literature. In some cultures, such as ancient Egypt, animals were revered as deities and were often depicted in romantic and erotic contexts.

Often, these relationships are symbolic, representing themes like love, acceptance, or understanding. They can serve as metaphors for human relationships or societal issues.

When discussing the intersection of animal-man relationships and romantic storylines, it is essential to distinguish between scientific, psychological, and mythological frameworks. True bestiality (the sexual abuse or exploitation of animals) is a recognized paraphilia that lacks mutual consent. However, the narrative of interspecies romance—where a human and an animal (often a shapeshifter, a cursed entity, or an anthropomorphic being) form a consensual, magical, or deeply emotional bond—has served as a powerful literary and cultural trope for millennia.

From a sociological perspective, the bond between humans and animals is a fundamental aspect of the human experience. Historically, this relationship began with domestication for survival, but it has evolved into a sophisticated emotional connection where animals are often viewed as essential companions.

Contemporary fantasy, sci-fi, and paranormal romance have expanded these boundaries through specific subgenres: