The fluid can easily appear in an image without a pussy actually being present.
I'm sure this will be enough examples to not even need to discuss this one.
Examples:
post #213011 post #460631 post #39553 post #363785
post #309159 post #260901 post #217030 post #175028
post #103438 post #31589 post #266923 post #417594
Updated by TheHuskyK9