Born in Madrid and based in Barcelona, Montiel is a filmmaker and owner of her own production company. She has collaborated with Erika Lust for quite some time, producing Erika Lust Films erotic short movies and even directing a few herself. As a producer, she typically spends her days at the office working on advertising, whilst developing other long-shot erotic film projects. Montiel has evolved into her beloved erotic playground where she can finally explore the things that interest her the most: fetishes, obsessions & the psychology behind desire.