Abratesex - http://www.abratesex.com.br

                    CEPCoS - http://sites.uol.com.br/cepcos

                    FLASSES - http://www.flasses.org

                    ISSIR - http://www.issir.org

                    SBRASH - http://www.sbrash.org.br

                    World Association for Sexology - http://www.worldsexology.org

                    InPaSex - http://sites.uol.com.br/inpasex

                    ABEIS - abeis@uol.com.br