I had my kids very close together so was often feeding two at a time. It meant the milk supply was always there.
My dd once had a nasty fall in the playground when she was four. Was badly hurt and cried a lot. The only thing which soothed her was breastmilk and I was really grateful to be able to give her some and sooth her upset and pain.
I've fed all my kids into toddlerhood and beyond. I didn't ever really notice when they stopped for good because it was so gradual.
My 4th, and last baby is six months old today. I'll soon start giving him bits and pieces of real food but, if he's anything like his siblings, he'll be bf-ing for a couple of years yet and for as long as he wants. For me it makes no sense to curtail such a valuable resource.
I've fed with it, used it on sore bits of skin, and even squirted it in their eyes to help combat conjunctivitus. (It really works).
I'm in no hurry to end this fantastic and empowering era or to retire my breasts.
I'm in awe of breastmilk and our ability to produce it.