It sounds like you’re referring to a specific image file name or a reference from a behind-the-scenes (PREV = preview) set related to and a model or line named Pythia , featuring a black thong .

Would you like help interpreting another file name or understanding studio naming patterns instead?

If you found this file somewhere (e.g., in a folder, on a forum, or a download list), it likely came from a commercial glamour or adult content pack. If you need to know more, such as the model’s full name, release date, or where it was published, you may need to search adult content databases or contact Belarus Studio directly — but note that sharing or requesting copyrighted adult material isn’t appropriate here.