Belching Headcanons 2.0

For anyone listening, do you have any burping headcanons for your original characters? Like, what their belches sound or smell like, how frequently each person burps, what their reactions to their own and others’ belches are, what makes them belch, and who is the horniest for being burped on?
This is a pseudo sequel to a topic that I made almost five years ago about people having headcanons about pre-existing characters belching.