Likely the title of a series or a specific collection of videos featuring solo male performers.
The phrase refers to a specific file or metadata string associated with adult content, specifically within the "boy" or "solo male" subgenre of amateur adult media. Breakdown of the Title My New Boywankers - Compilation -- part one.par...
This specific naming convention is typical of file-sharing environments (like Usenet, torrents, or older "cyberlocker" sites) where large video files are split into smaller pieces to bypass upload limits or ensure stable downloads. The "par" files act as a safety net to ensure the final video can be "rebuilt" and played correctly. Likely the title of a series or a