The Wolf and the Stallion Part Two
The litres of urine gushing from the horse cock into the wolf's large colon had built up enough pressure to force open the sphincter between the large and small intestine: and now the wolf's small colon was filling with hot horse piss.
Return To The Stars
The successful colonization of extraterrestrial worlds is humanities crowning achievement. the colonies, once established, flourished and began aiding their ruined home world.
Tale 5-2 - Swagcorp's Colonization Policy 3
Something about it just felt right, and again shi figured that was to facilitate the colonization process. shi wrapped both hands around hir heavily distended middle and gave it a firm, affectionate squeeze.
Doodle story: Up A Different Road (Scat Edition)
"oh man, that gabite's starting to mess with my colon! i better go use the bathroom!"
Tale 3-1 - Swagcorp's Colonization Policy 1
And welcome to the grand adventure of planetary colonization! you've been selected for one of the greatest, most exciting assignments swagcorp has to offer!
Judgment Day(Story Commission)
"a giga-sized leopard thirsty to satisfy his need for growth finds two highly developed civilizations on the edge of space colonization and decides to provide them with a whole new option to colonize."
Chapter 2: TWAAAGHRK!!!
The long, pulsing, rotating "cock" up her anus pulses and chugs, sending a new orgasm to vibrate down from her colon and into her groin.
Gabumon and Yamato in: Playing with Marshmallows
Now that he was so full, he felt like he really needed to use the bathroom, the suppositories were taking effect and stimulating his colon. yamato opened the pack of diapers, and pulled one out.
Giving the Slave a Shower
Pulse after pulse streamed into him fourteen inches deep, smothering his colon in a fresh load of jizz.
Dragonfly's Future: Enslavement
Thick strings of semen launched into his captive's colon, splattering multiple inches into the passageway, coating the smooth muscles buried deep like treasure.
The Road to Happiness: 5
"well mister jonathan i'm sorry to say this but your cancer levels came positive around the colon area...i'm so sorry." i knew it, i did. i didnt want to believe it but i did... i have colon cancer.
Desmond and Telereus, Chapter 1.
A few tweaks to it's atmosphere and a seed-ship later, and colonization was seeming more and more like a reality. my team was the first group of humans through the gate.