A [[stain]]/dark spot caused by [[sweat]] seeping into the area (Ex: bed sheets, a rock, a towel, etc.). May be an indicator of [[after sex]].

For clothes with wet dark spots due to sweat please use [[sweaty clothes]] instead.

h4. See Also
* [[pussy juice stain]]
* [[precum through clothes]]
* [[stained clothes]]
* [[stained sheets]]