"An X-ray image shows how far inside the man's body the eel was able to get."

A gruesome image, but it's not like it was the eel's decision to enter the man's body:

A man in China's southeastern Guangdong province admitted himself to a local hospital after he reportedly got a live eel stuck inside him. According to British tabloid The Sun, the man inserted the 20-inch-long Asian swamp eel into his anus after seeing it done in a porn movie, and he had to endure all-night surgery to have it extracted.

So it was a Lemmiwinks situation!  

Hurry onward Eeliwinks, or you will soon be dead.