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Needing a Pack

The wolfed out tommy felt the wash of his instincts driving him and felt utter loyalty to the alpha mounting him, lustfully anticipating the mark of his seed.

Anthro, Cum, Gay, Locker Room, Mind Control, Musk, Transformation, Werewolf, Wolf, instincts

Tribal Instinct: Beginnings

instinct began to take over, and the boy slowly brought his hand up and down his meat. his body convulsed when he did so, his muscles quaking and tensing, his arm flexing as he continued to jerk his big, fat cock.

Autofellatio, Avian, Horse, Hyperphallic, M/solo, Muscles, Teenager

Instinct - Ch 1

instinct.

Anatomically Correct, Blowjob, Female, Human, Male, Pokemon, Pokephilia, zoroark

Instinct - Ch 3

She just had to get over her own instinct of suppressing what she really wanted, playing coy and never expressing her needs aloud.

Anatomically Correct, Blowjob, Creampie, Cum, Cunnilingus, Dubious consent, Exhibitionism, Female, Feral, Group, Human, Knot, Male, Ninetales, Oral, Pokemon, Pokephilia, Rough Sex, Sex, Vaginal, lopunny, spitroast

Primal Instincts [ Commission ]

Jill couldn't keep the smell of smilodon musk out of her nose and her body trembled as she inhaled it, her body's reaction instinctive and embarrassing.

Bondage, Cub, Cunnilingus, Incest, M/F/F, Oral, Primitive, Rape, Sci-Fi, Threesome, Time travel, Traps, Twincest, savage

Halo: Survival Instinct

And let instinct guide his way.

Alien, Female, Fighting, Halo, Interspecies, Jiralhanae, Male, Size Difference, Violence, brute

Instinct Driven - Commission

This frame that isn't your own... these instincts that are threatening to tear down your senses; now, you've gotten yourself into a situation where you might be even more screwed.

Canine, Chase scene, Costume, Dog, Dominance, Female, Female dog, Forced Heat, German Shepherd, Heat, Human to canine, Human to dog, Human to female transformation, Human to german shepherd, Human transformation, Male to female, Mastiff, Mating, MtF, Multiple Breasts, POV, Pecking order, Second Person, Transformation, Your perspective, Your story, adjustment, australian shepherd, changing, chase, chasing, daily life, pug, slice of life

A Wolf in the Window

Though the wounds from expanding teeth were quickly sealed, they reminded him of his awakening lupine instincts, what he wanted, what he craved more than anything. "aaawwwrrooroooeeeack!"

Canine, Instinct, Male character, Masturbation, Pain, Sheath, Transformation, Werewolf

Call of the Moon

He simply couldn't fight the bestial instincts welling up in his head to be fucked! and the remaining, rational part of his mind didn't want to.

Anal, Canine, Instinct, Knot, M/M, Male character, Transformation, Werewolf, full moon

Queen of the beast

A perculiar beast dwells within She has to be kept caged Please do not release her Her passion is driven by rage Out she'll come with no help There is no need to provoke Her lust and hunger drives her Her fire, you need not stoke ...

beast, instincts, pleasure

An Even Greater Treasure

With some trepidation, I braced myself before entering the dark cavern's opening, waning light outside doing little to keep it illuminated. Still, if the rumors were true, it would be well worth the risk for me to check it out. They had to be, I told...

Instinct, Male character, Masturbation, Reptile, Transformation, Wyvern

Tiger, Tiger

Thinking straight was the last thing his new instincts wanted to do. gabe was quite the sexy man…why hadn’t he noticed it before?

Anal, Feline, Instinct, M/M, Male character, Nipples, Straight to gay, Tiger, Transformation