Breeding Show
animal instincts pulled themselves out of hiding and drove him forward, leaving him hunched over the top of the post as he kept thrusting, his heavy balls dangling down far enough to smack at the very bottom of the post with every thrust.
Rites of Passage
If i had known, i could have prevented this sooner, before he became confused and trapped by his animal instincts.
The Wandering Shadow: Chapter Ten
Lately she had noticed an increase in the influence of animal instincts. little things mostly, like just now, trying to scratch with her hind paw like a dog might.
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.
Andreas
The problem being was, they'd begin to act by their own animal instinct, and combined with human characteristics, the child would become uncontrollable.
The Forest
The intrusion of his mouth caused his animal instincts to charge out of him. wrapping his arms around her, his tongue fought hers for dominance. twisting, twirling, whirling around each other; the fight was exciting and arousing.
A Perfect Night
Lust drove animal instincts to take over, and leo began to undo his mate's jeans as dakken's shirt was nearly torn off, the sight, smell, and closeness of the wolf's scantily clad mate overpowering him.
Red's Adventures at Highschool Part 1: A Brother's
He began to feel his animal instincts grow, thrusting faster into his brothers paw, murring loudly. then all of the sudden his brother stopped, but jake didn't feel his brother knot him.
Pokemon: Turning Over A New Leaf! - Chapter 2
I looked to see that persian had started to go absolutely crazy on her; his animal instincts kicked in. if i know my pokemon sex right (and you're damn right that i do,) then this kitty's about to give joy quite a load of milk.
The Farmers Secret
"_ cheyenne then mounted greg, pushing his tip into the tight hole, and began to push in and out, the stallion's animal instincts taking over. he began nipping at greg's long red hair, making greg shiver in lust and ecstasy.
Predator/Prey Relations
Their minds were expanding as each began to think in a different way, directed instead to actually think with wants and needs instead of being driven and controlled completely by animal instincts.
Fishy Trip
He could tell she was trying to fight the animal instincts that were now buttressing up against her human mind. but she was losing. her willingness to embrace the moment and let things happen was coming back to bite her.