Mutt Part 12
I was pulsing also, but it was a drop in the bucket compared to the volume of bryan's sterile juices. and that was the key word, sterile... just the thought of that and feeling bryan starting to knot up against my cock jump-started my own knot.
Breeding Season - Chapter 1
"canoids are a genetically created race; to keep our numbers in check and not overpopulate the planet most canoid males are sterile." i nodded at this and digested it for a second, "but some of you are not sterile."
The Lord Tiranis, An Origin, Book 5 (part 4 of 13)
We were made sterile! we weren't people to them, we were weapons! made to fight an die. do you have any idea what it is like to find you can have children when you've believe that for centuries?"
Three Types of Shuman
While we dine, the overseers enter our living area and set to work sterilizing it thereby undoing all our efforts of making it a more pleasant home for ourselves to live in.
Genetic Children-Log 24 - The Wife to be.
As he strolled down the sterile corridors with the black windows staring at him for a few hours, he had done all the thinking that he wanted to.
Ballbusting haikus
He had to ask her to stop and left with blue balls -- the best birth control is natural, fast, and fun (for the girl, at least) spend an hour or three smashing your man's testicles until they shoot blanks once he's sterilized
Shannon
The once sterile room now smelled of roasted meat, burnt hair, and explosive residue. he had seen far worse in the war, but that had been decades ago.
End Point
With their altered genes they are sterile. but many of them hand-fasted with partners and raised infants from the clone banks. never again would a female die from a wolfgen birthing. the state is long gone too- imploded by pressure from the outside.
Medically (Un)Necessary
Marino then opened another drawer and pulled out two sterile packages and a tube of lube. "just a couple more things we need to do--everything looks good on the outside, but i need to do a quick internal exam."
Complete (M/M) (Pt. 6 of Full Transfer)
Soren let go of leo's thigh and reached down into the sterile crate, then retrieved a tube of something: "surgilube - sterile surgical lubricant and bacteriostat".
RS: Incestious liberation 2/4
In the kitchen, he watched her tail swish side to side eyeing her tight rump only briefly and blushed as he muttered "i need to call your mother if she accepts incest, are you sterile?" she sighed before saying, "i was sterilized a long time ago.
Fur one and fur all! (Part 6)
It's a sterile, white hallway with five doors, two on each side of me and one at the end. i try the first door to my right, but the door doesn't open. i notice the sign above the door, and it's blank. must be a spare.