This article takes an anthropological approach to examine how laws governing family formation in Spain affect same-sex couples seeking to become parents, in particular the cultural causes and implications of such laws. It highlights how the same laws are has a different impact on gay couples and lesbian couples. Legislation combines with other factors to favour and expand the possibilities of accessing motherhood for women in lesbian couples while limiting the possibilities of parenthood for men in gay couples. Moreover, the persistence of certain cultural models of fatherhood and motherhood can be observed, which further constrain parenthood access options and the forming of new family models.
Keywords: Spain; gender roles; new family models; parenthood; same-sex parenting.