Cursed!
He tried to stand up or roll over, and small ripples moved down the pad, and it was covered in clear thick mucus that seemed to ooze from his skin constantly. that's what that goo is, he realized, slug mucus, my mucus.
A new vessel for the King
They moved carefully, evading the blobs of mucus falling from above.
Welcome to the family
Bheni was covered in mucus. danny was sweaty and his hips were sticky from all his cum.
A Backyard Visitor
The slug reared up, glistening as it secreted more mucus.
A Backyard Visitor 2: Slugs in the Tub
He gently raked his fingers through the mucus-slicked fur, luxuriating in the warm, gluey secretions as he watched the slugs make themselves at home.
Sweating it Out (Slug TF)
A moan escaped her lips as the fluids from her sex started to leak out and merge with the mucus that was transforming her.
It’s time to leave the nest
It was warm and sticky, and incredibly humid--even the mucus from his chest had a different consistency.
Tentacle Spectacle
Book's heart thumped in his chest, and the water seemed to grow warmer and thicker while g'lal's tentacles shone wetly with a layer of mucus and independently crept over his scales.
Vivian's New Pet, A Tale of Erotic Horror
She lifted up a hand and looked at it, and thick clear mucus was dripping from it.
The Gates of Hell, Chapter 1, Vanguard
Then he began to gently lick the rest of the mucus off her body, and she joined him as she was hungry and the mucus was delicious.
Kentaro & Morgan
A slight membrane of mucus was oozing from the soft edges. he then took his hands proceeded to open up the slit, and in doing so reveled a dark, wet and cavernous hole with strings of mucus around the lining.
CM:1 Neglected Responsibility
Pulling out an opaque bottle filled with the mucus of breeder vines. she removed the lid and took a swig. smiling as the thick fluid warmed her throat as she swallowed.