Peter's Transformation: Chapter 3
When he started to feel aroused, eddies' seed inside of him activated his animal instincts, and he succumbed to eddies' will to be his mate.
Crocodile Blood Part 1
Her animal instincts began to return, and she was on all fours, her claws pounding into the soft soil below in a half deer-like run, half croc crawl in her dash to the swamp.
Fetish Fundamentals
In my mind its moral, because the animal instincts persuades the victim to submit to her loving mates [i'm an evil marsupial].
The Adventures Of Bloodstrype Ch1) History and a Headache
The digitigrade stance was chosen because it required the least modification of the animal instincts to function. all was well and as humanity recovered we discovered many things together including the ftl hyper-shunt.
The Worst Thing
Bronco snorted, licking, then biting the sea-eagle's neck again as animal instinct gripped more firmly, moving his hands up to twist the avian's hardened nipples cruelly in time with each penetration.
W.O.L.F. Shadow of Chernobyl Pilot
Snorks... insane military personal who go back to their primitive animal instincts; they're all wolves since they are the only animals that can be snorks. we got ambushed by a hunting party.
Running on all fours
"ok "logan said shyly, but as soon as he said this it felt as if some animal instinct toke over him and turned him into the true wolf he was. with one powerful thrust he was inside the tight panther's ass making tj moan loudly from the force.
Cursed Gold 4: Liana's Ring
_ animal instincts kicked in as she panicked, human side from the trauma of transformation and her bovine side, from being enclosed in the tight space of her home. tearing through the house, liana's mind reeled,_what i am going to do?!
Rules of Economics-Prologue
The horse quickly tried to stop in a panic, his animal instinct overcoming his training.
Jaguar Temple 8
The jaguar purrs underneath the creature now, as the two of them look at each other, their animal instincts raging, but their human emotion for one another burning strong.
Minerva and Tik Tik 6
It is such a fantastic opportunity now to put her new animal instincts to the test, which she does with sheer delight. bounding through the ruins, her claws carve into the ancient pathways like butter, bringing her even closer to her prey.
Rouge's Colosseum 19
You'd run out of people with this kind of… of animal instinct." “oh," rouge coos. “i don't think i will. if you two are interested, i have one last thing to show you both."