When the historic concept of a "Messalina" is applied to the modern concept of an "Arab mistress," it taps into deep-seated cultural narratives. In the realm of psychological archetypes and modern adult dynamics, the "Arab mistress" represents a very specific blend of authority, elegance, and fierce independence.
It is plausible that someone searching for an Arabian horse named Messalina might have generated the phrase "Arab mistress Messalina," with "mistress" referring to a female horse rather than a human paramour. Arab mistress messalina