WonderingšŸ’­

In a lecture the other day the teacher said she wanted to do an experiment to prove to her student midwives that it is possible to lactate at any stage of life (e.g. After having kids, before having kids but after puberty etc.) and I was wondering if anyone here has ever done this and how hard it actually was to maintain or if, one established, how it went? šŸ˜Œ