The practice is rooted in the cultural context of inheritance and social dynamics. In surrogate marriage, the emphasis is not on sexual relationships between the women involved but rather on the role of the bride as a child-bearer for the female-husband's lineage.
The practice is rooted in the cultural framework of succession and social interactions. In surrogate marriage, the emphasis is placed on the bride's reproductive role as a child-bearer for the female-spouse's lineage, rather than romantic relationships.