Walls Book 1 - Ch 15 : Secrets
The world would have turned into a massive entity of gray goo if nanites could survive and replicate in the wild." "i see, still, isn't this a big risk? what if you overlooked an exploit?"
Pat and the Nursery
As his breathing grew deeper and heavier, he could only watch as nanny pulled out a tube of gray goo, a label reading "smartstim oil", and began to dribble it along his cock before tugging the soggy wet diaper back up around his crotch.
The Choices we Make
Looking down into the gray goo, he growled and made the same techie jump yet again who had entered the mess right behind him. this really didn't seem to be his day.
The Raging Hounds IV: The Aftermath
Vincent asked between mouthfuls of the grayish goo known as protein slop. "not usually, no."
Farren's fixers 1: Thieving ways
Koben watched helplessly as scrim screwed in what looked like an eight-liter jar of grayish goo to a nozzle on the contraption that held him.
Digimon Defenders Chapter 9 Part 1
Gato whimpered weakly, looking at the streaks of gray goo soaking her, wishing that it was an act of love instead of hate. "hrm.
Digimon Defenders Side Chapter 3 Part 2
Squeezing it, a jet of gray goo burst from the tip and flew over to land at imp's feet. "oh, come on, i'm not even a defender! i'm a prisoner!" imp complained, pointing at the steel cuff around his right ankle.
Meta - 1-01 - Metamorphosis
As if a physical weapon had struck him, his gray shoulder exploded into a spray of gray goo that splattered across the parking lot, leaving an ominous gap.
Walls: Reboot 8 - The Ever Gray
Now that the ais are here and the control towers are almost complete, we're hoping we'll be able to move onto the next step of automation and turn it into a gray goo field." "would it be safe to keep something like that in the open?
Freebies Vol. 78: The Huge World of Hyper Sports #1 Edition
The sabrekitty's eyes closed as she massaged and rubbed her maleness as it flexed from the sheath, already dripping thick, dark gray goo. as the heat rose in the feline's loins, her long tail occasionally dripped as well.
Pokemon Battle Kingdom Chapter 1
The boys groaned as the thick, gray goo splashed against their fur, matting it down in thick pints. but then they too fell prey to the extreme bliss that the semen brought.
System Restore
I'll always be with you...", the nanites that made up the turtle disassembled themselves, melting the figure into a puddle of gray goo. all that was left of him was his phallus, which still glistened with cum in the rising sun's light.