Tentacles:
What others do people here have?
Munchies:
To be clear, feedism is technically just about feeding. Still, there are a lot of ancillary kinks as well as some unrelated, but still common kinks a lot of feedists share. I don't have all of these fetishes, but off the top of my head and in no particular order:
Weight gain, belly stuffing, vore, inflation, pregnancy, breeding, BDSM, transformation, age play, diapers, medical kinks, and exhibitionism.
Tentacles:
Vores a weird one for me I find some vore stuff hot even though I'm not into it because it contains other things I'm into.
Munchies:
That's understandable. Vore, pregnancy, inflation, and feedism have a lot overlap. I think it's the bulging belly for a lot of people.
Tentacles:
Yeah those definitely make a lot of sense to group together. I think giantess fetish might also overlap quite a bit with feederism. Femdom can interact with it this but I doubt if you could really say it overlaps.
Femdom is a part of BDSM. Tbh, BSDM pairs well with most fetishes. It's why it's everywhere.