Animals can carry diseases and parasites that can be transmitted to humans, some of which can have severe health implications.
Engaging in or experiencing situations that involve non-consensual or unnatural acts can have profound psychological effects on individuals. Mi Caballo Se Folla A Mi Mujer
Also, the song's structure: the repetition, the musical style, how it contrasts with the content. Maybe the upbeat or ironic tone of the music versus the dark theme of betrayal. This contrast could be another point of analysis. The use of satire to address serious issues makes the message more palatable or thought-provoking. Animals can carry diseases and parasites that can