スパンキング お尻ペンペン お尻叩き 打尻 打屁股
When a character is in the process of slapping their hand or some other tool against another's [[ass]] as a form of punishment or erotic roleplay. 

Note that spankings can be administered by oneself as well, covered under [[spanking self]].

If the ass is red or marked, include the [[spanked]] tag as well.

h4. See also

* [[Spanked]]
* [[Birching]]
* [[Whipping]]
* [[Caning]]
spanking