Attaching expressions to specific animations

[Hexogen]

In the sexlab expression editor, you can make some custom expressions which is cool. The scenario: Anubis has a couple of unconscious animations, but the eyes of the "unconscious" individual are open. Creating a custom expression to close the eyelids is easy enough, but the only options on the expressions page are "normal", "victim", and "aggressor" (in this case, I would choose victim since the unconscious animations are tagged as aggressive). As a result, other animations featuring a victim would also be able to utilize the closed-eyelid expression which would look whack. So is it possible to create a custom expression for a specific animation?