You might know Atsushi Yasuoka because of his unusual, creepy creatures, and I'm not here to disappoint you. The artist shared a jiggling 3D simulation of a monster's leg muscles. It's shiny and wet – enjoy.
According to Yasuoka's other posts, the leg belongs to a strange creature with a tentacle collar and something weird on its back.
If you're surprisingly fascinated by this showcase, check out his disturbing Octopusdragon and other projects on X/Twitter.