HerShoes:
The idea of being forcefed is a large (heh) part of what interests me about this kink. My first encounters with feederism involved seeing bound anime women with feeding tubes shoved down their throats.
My mind wanders around this image both as fantasy and as something I'd like to experiment with practically...
As fantasy, I am particularly turned on at the thought of a dominant man feeding and fattening me against my will. Perhaps early on I struggle, but it's no use. Tears roll down my cheeks as my cries are muffled by a tube carrying puree down my gullet. I feel my belly filling up and distending slightly, pushed as far as it can go. It doesn't matter how much I really don't want to, I have no choice but to watch my body gradually becoming bigger, fatter for the pleasure of someone else...
Practically, I think it might be fun to experiment with as part of a scene. Obvious care would need to be taken to avoid choking or overfeeding beyond what my body can handle. ... Amusingly, I'm actually quite a picky eater but I'm toying with ways something like this could be used to expand the range of foods I'll eat. There are many foods which I rationally know are good for me and would like to incorporate into my diet but haven't been able to push over whatever hangups I have - healthy stuff like cauliflower, not even necessarily fattening.
Your shared fantasies are the essence of hot exploration and sensual fulfillment. You are awakening desires and embracing heretofore unknown pleasures. Btw: Cauliflower, baked with honey Dijon is wonderful.