Art by the amazing chkc! The post this originally came out of is locked, but it's based on a winter cuddling scene in a collection that's also here at the AO3. Click the art to be taken to a collection of adorable winter/holiday-themed art where you can comment to the incredibly talented artist!
Download mp3 here.
Click the link to stream from the site if you don't see a player above. Right click/save as to download the mp3.