Since the issuance of the Colombian Political Charter of 1991, it is established the possibility of children with scientific assistance, so that through a qualitative research, dogmatic type, and with collection techniques Of documentary information, a novel form of family configuration is proposed through the use of assisted human reproduction techniques, emphasizing homoparental family configuration and the transition from "homoparental family" to "equal marriage in Colombia" This study addresses the legal challenges faced by biparental and homoparental families in accessing assisted reproductive techniques, distinguishing between female and male homosexual couples, in order to reach conclusions.