“…This includes work that looks at the desire for having children and kinship (Vargas, Russo, and Heilborn 2010;Tamanini 2003Tamanini , 2009Nascimento 2011), the issue of rights of origin (Thery and Leroyer 2014), biotechnologies and kinship (Porqueres 2009;Carsten 2000Carsten , 2014, and infertility and infecundity (Diniz and Costa 2005). Likewise, there has been an increased interest in studying the array of technologies tailored for lesbian motherhood (Amorim 2018;Machin 2014b), homoparenthood (Tarnovski 2017; Courduriès and Herbrand 2014), trans-parenthood (Gross 2015), single mothering, and the legal issues (Moás and Vargas 2012). Moás, Seixas, and Vargas (2016) perceive assisted reproduction as a consequence of large-scale advances in biomedical science, offering solutions to reproductive problems, carried out by specialists, individuals and couples, and upheld by claims of the legitimacy of the desire to conceive.…”