Toni Tails:
I'm a bg/little
I think adding feeding to the kink would be fun
It's a great addition! My first irl feedee started out as just a little, but after she discovered I was into bigger girls decided she wanted to be my feedee. She was immediately hooked on it! She said that me making her always clean her plate and constantly bringing her snacks made her feel more cared for, and always being too full to move made her feel more vulnerable and little. As she got fatter she said she felt more like she was truly little.
So I say definitely incorporate it if you get the chance