This filename appears to be a generic label often used for video files on file-sharing sites, social media, or adult platforms. Because it is a common naming convention rather than a unique title, there isn't a single definitive "article" about it.
If you are looking for information on a specific viral video, a tech-related issue with a file of that name, or a piece of digital media, please provide a bit more context so I can help you better! Part 2-Sexygirl.mp4