Diary of a Horny Pup: Intro
No, not like the "feeding off of primal instincts" feral. literally a dog, like one you would have as a pet. i guess it could have some potential advantages... i just haven't found any yet. the first time "it" happened was during my freshman year.
Eratreia Customer Response, File 1 Miss Alrin Vertra Honora
Being down, that close to his cock was mesmerizing as if this slaves' cock had taken over my mine, and forced my body to act on pure primal instinct. barely pulling myself together i stood up, slowly sliding my hands along xerses' body as i stood.
Smokey, The Bear
The pressure of his touch fueled her own assertiveness, encouraging her to embrace her own primal instincts and push the boundaries of pleasure.
Losing Control - Part Two
The whole plan, every wilful wish and primal instinct judy possessed, almost failed her as she attempted to climb the fox.
Loonacy
The primal instinct, the hormonal urge, the want to _fuck_ that was only communed through two wolves. only they understood this language, and it was a long time since the "words" were spoken.
Ander - Chapter 7, Subchapter 40
Some were using heavy branches as clubs, but most had reverted to their primal instincts and were simply throwing themselves at the wall with no regard for their own safety, all gnashing jaws and swiping claws.
Don't be an ass
._ the primal instincts of the mare were subsiding and his human thoughts soon flooded back to him. _oh god!_ he stood, frozen with the sudden realization of the previous events.
Into the Rabbit Hole
On all fours, naruto's eyes glazed over with primal instincts, as he hilted his cock into the raven-hair shinobi below him.
The Antrho Virus: Ren and Buck
Not only that, but it transformed their bodies from whatever their body type was before to muscular and fit body types, as well as alter their sexuality to homosexual and give their more primal instincts a bit more strength.
A virgin's dream
instinct drives me as i keep licking the contours of her pussy drinking her juices she begin grunt wildly louder and louder faster and faster as sweat off us both drips off our heated bodies.
A Trainer's Pride and Joy (Chapter 2/3) ~A Commission for Crimson Dragon
Having finally decided to give in to his primal instincts, he removed the pants from around his paws, stripped his tee shirt from his body, and then wiggled out of his underwear, revealing the pristine-white fur of his groin and sheath and the mismatched
Valentine
Wit wanted to continue just licking his master, but he could feel his primal instincts kicking in. the canine shoved his dick around in the air, looking for tim's hole so he could begin to mate with him.