I think we can still add the stray pubic hair tag here since there is a very thin strand on her mouth.

Poislayer342 said:

I think we can still add the stray pubic hair tag here since there is a very thin strand on her mouth.

According to the tag itself:

"A stray pubic hair anywhere on a character's body. Usually, on a character's face or mouth to indicate they have just performed rough fellatio."

So yes, that tag applies, it's clearly there on her mouth.