When the stomach is filled to excess with liquid or gas (or even a flexible object which nestles into the uterus or intestines) causing a round, outward expansion of the stomach.

If it's a [[penis]] or a solid object causing a bulge, use [[stomach bulge]].

If caused by someone eating too much food, use [[full stomach]].

Not to be confused with [[pregnant]].

Not to be confused with the act of [[inflating]], which is used for inflatable objects.

h4. See also

* [[big belly]]
* [[cum inflation]]
* [[enema]]
膨腹 ボテ腹