Hille, F. and Marzola, C. 2014. UNRAVELING THE MYSTERIES OF ORAL SEX: DIGGING THROUGH THE LITERATURE LOOKING FOR SCIENTIFIC EXPLANATIONS. Revista Brasileira de Sexualidade Humana. 25, 2 (Dec. 2014). DOI:https://doi.org/10.35919/rbsh.v25i2.156.