I think vore audios can be really fun. The belly noises can get to be somewhat relaxing at times. Not so much into the very loud belches that often come with it, but it's still nice!

In art it can be hit or miss. I heavily prefer endo, so a lot of times, the sounds imply digestion is going on, which isn't bad in and of itself. But if I'm not digesting the prey, I don't want any implication.

IRL....they're embarrassing. If you're in a quiet room with people and you suddenly hear a belly growl, I get mortified. Especially if it's mine! X.x

I'm going to assume you mean outside of vore. For that, I'd say I am a fan of feeding! Just all around getting the belly bigger and softer. Another one that I love is letting others use my belly as a pillow or bed!

3 that immediately come to mind are my buds Leaf, Symbol, and Dewwy.