Professor Duina PORTO joins the CDCEI (Chaire de droit international Public) from our partner university UFPB (Universidade Federal da Paraiba) in João Pessoa (Brazil). She works on the reform of the legal system required to accomodate intimate relationships that are not exclusive with respect to other sexual or intimate relationships, with knowledge and consent of everyone involved, i.e. polyamory. She contributes to our work on Sexual Orientation and Gender Identity Law (LGBTI).