Finally watching the live with Jackie, which is excellent if you haven't watched it.
Among other things, it gave some insight into why and how Mary has gotten so big and has no plans of stopping, but isn't a feedee. She talks a lot in this live about how she and Jackie both are obsessed with food but in different ways. For Mary, she says certain foods are *so* pleasurable to her it's almost erotic. But it's clearly about the experience of eating for her, and not about being fat or getting fatter (though who knows, by now those wires may have gotten crossed a bit over time).
Anyway, good stuff!!