The Bawdy tales of the Mathnawī in the context of Persian mystical poetry -- The nexus between esotericism and eroticism -- Phallocentric esotericism in the tale of the slave girl who satisfied her sexual urges with her mistress's donkey -- The phallus and the subject -- The hermeneutics of eroticism -- Visions of esoteric secrets in two miniature paintings of the Mathnawī's Bawdy tales.