The misappropriation of knowledge: unravelling the narratives of efficiency and donor fear in the medicalisation of reproduction for lesbian and bisexual women.

The intersection between the feminist movement and the LGBTQIA + movement regarding assisted reproductive techniques has fostered greater openness towards the reproductive possibilities of lesbian and bisexual motherhood in Spain. Until February 2023, lesbian couples were obliged to marry in order to jointly register their children. Access to assisted reproductive technologies in Spain requires medicalised processes and the mandatory anonymity of sperm donors. In this context, we explore how lesbian mothers narrate their journeys towards parenthood through an analysis of interviews. As reproductive rights are individualised through the use of medical interventions, we apply the notion of reproductive justice as a lens to question how women's bodies are medicalised through a cultural and socio-legal system that imposes mandatory anonymous sperm donation over other possible forms of kinship construction.