Here's a ref for Sesh, a character belonging to the Scivoli species I've been working on. They've only appeared in a single story thus far, but I've got plans to hopefully write about them a bunch in the future, from kink stuff to more serious pieces.

At their core they're a sentient goo wearing an exosuit. As Sesh is fond of snakes, their suit happens to resemble one! Of course they likely have a few different exosuits for various occasions.

 Nommz did an absolutely incredible job bringing them to life considering my ideas regarding their appearance were still fairly vague!