The emoticon that shows the lips being tugged forward on the backwards pull whilst sucking on something, as seen from an overhead or semi-overhead viewpoint. Typically this means [[fellatio]], but it can also be seen when a character is sucking on a more innocuous object, such as a [[popsicle]] or [[pen]].

The equivalent pixiv tags are ひょっとこフェラ (Hyottoko fellatio) or バキュームフェラ (Vacuum fellatio).

h4. See also

* [[oral]]
* [[fellatio]]
* [[penis]]
ひょっとこフェラ バキュームフェラ