Follow that porcupine!
The porcupine, which one must handle gloved, may be respected, but is never loved.
We're not very dangerous animals; we don't have a horn like a rhino or quills like a porcupine.
Rose goblins are built like porcupines - if you rub them the right way, you don't have to worry about the spines. They're sort of like people in that regard, too.
A witty writer is like a porcupine; his quill makes no distinction between friend and foe.
We're writing a book together. She just finished one. Did you read it? Among the Porcupines?