How to burp?

[Poubelle]

The consensus is that you swallow air until it rises up out of your esophagus. I have yet to master this technique so I am also requesting precise help.

Phantom's burping tutorial thread(sticky post?)

A general burping tutorial thread with phantom’s tutorial as the base seems like it would be very frequently useful. For those exploring the fetish and models on the site looking to improve their business. Might be worth stickying at the top of a few of the boards so it doesn’t get immediately lost. Here’s a copy paste from another thread. TUTORIAL: The main thing to really improving is trying to sustain your inhale as long as you can, you can do it longer than you think, work your way from a …

This should help.