下乳 南半球 下パイ おっぱいスカート underboobs
When the bottom side of the [[breasts]] are visible beneath clothing.  The [[nipples]] should not be visible.

Not to be confused with [[underbust]], which refers to the top edge of an article of clothing resting just underneath the breasts.

h4. See also

* [[sideboob]]
* [[underboob cutout]]
* [[underbutt]]
* [[Tag group:Breasts tags]]
* [[Tag group:Body parts]]
underboob