Also, if she's meant to be tipping that onto her foot, her foot is huge. The hand would be directly above the foot and yet it's about as wide as two toes.
I always thought we could use a not_semen tag, or maybe suspicious/questionable/notwhatitseems_fluids or something.
But maybe that'd just cause confusion with the massive amount of borderline/questionable cases, and add yet another tag to slog through for the poor people who just want their ladies covered in creamy stuff.