can anyone help me find this ballbusting story i cant find anymore?

hi so a few months ago i read a story in this subreddit, and it was really good but i cant find it anymore, so it was basically about a boy getting his balls stuck in a bookshelf or something and his mother had to help him. his mother kept laughing at how small his willy was and was trying to smash his balls out of the bookshelves, it was a pretty weird story but a well written one, at the end the mother just used oil to gently painlessly take his balls out, pretending like she didnt think of that from the start.