Breastfeeding, nursing, breast milk in SF

Stories Portraying Breastfeeding or Breast Milk:

• Piers Anthony. "In the Barn" in Again, Dangerous Visions edited by Harlan Ellison (human women treated as cows)
• Lois McMaster Bujold. The Spirit Ring (1992)
• David Brin. "Piecework" in Interzone, Jan./Feb. 1990 (human women used to produce industrial supplies through birth and breast milk)
• Suzy McKee Charnas. Walk to the End of the World (cheese made of human breast milk)
• Hiromi Goto. "Tales From the Breast" in Ms. Magazine, Volume VII, Number 2 (Sept./Oct. 1996)
• Robert A. Heinlein. The Notebook of Lazarus Long (adult man nurses from mother)
• Nalo Hopkinson. Brown Girl in the Ring (woman nurses child)
• Ira Levin. Rosemary's Baby (nursing at end of story)
• Walter M. Miller, "Vengeance for Nikolai" in No Limits, edited by Joseph W. Ferman (Ballantine 1964)
• Toni Morrison. Beloved
• Theodore Sturgeon. Some of Your Blood
• John Varley. "Options" in Blue Champagne (woman nursing her child)
• Élisabeth Vonarburg. The Silent City
• "M is for the Many"

Of course, it's not SF, but perhaps one of the most famous breastfeeding scenes in literature is John Steinbeck's The Grapes of Wrath.