The image shows a fish with its mouth being held open, showing a grotesque parasite. According to the state, the creature is a tongue-eating louse.

His mouth is open and a fish is seen swimming inside. The video shows how the fish gets close to his teeth and nibbles on them. It ends with the aquatic creature floating inside the man’s mouth.

In reality, fish have a variety of mouth types, very few of which look much like our silly imitation of them. As with many animals, fish mouths are specific to what they eat.

The video shows a diver floating in the water, his mouth wide open. A fish is seen exploring every nook and corner of his teeth. Soon, another fish joins in, and they both continue their adventure.