Desperate Adult Breastfeeding, Anyone?

[RedHatter76 96]

Is anyone else into adult breastfeeding, especially compelled by dire circumstances (something like a scene at the end of "Grapes of Wrath" or the classical tale of "Roman charity")? Most of what little stuff I've been able to find eroticizes it too overtly for my taste.

A recent fantasy of mine involves a newly post-apocalyptic world in which two young women band together to survive, and one of them has recently given up a baby for adoption or something. Since they never know where their next meal will come from, they decide that, to make their rations last longer, the non-lactating one will severely restrict her intake of conventional food while the other breastfeeds her to make up for it.