When a person with a [[penis]] is wearing [[panties]] and their penis is shown either [[penis_peek|peeking out]] or fully exposed in the panties. If the penis is not visible (e.g. post #2437038), also add the [[bulge]] tag. 

See [[panties on penis]] for when a pair of panties is wrapped around a penis but they are not being worn.

h4. See also

* [[futanari]]
* [[otoko no ko]]