Lots of female deities representing love and fertility were being related to breasts and breast milk. Figures from the Phoenician goddess Astarte have been represented as pillars studded with breasts. Isis, an Egyptian goddess who represented, amongst all kinds of other matters, great motherhood, was generally portrayed as suckling pharaohs, https://grok.com/share/c2hhcmQtMw%3D%3D_21b4ddf4-c274-418a-a078-c9d2af4898ff