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Lab Rat

And my good lab rat thanked me for that.

Avian, Bondage, Commission, Cum, Gay, Hypnosis, Milking, Mind Control, Oral, Overstimulation, Rat, Story, Tentacles, Virtual Reality, brainwash

Lab Rat

#1 of lab rat series lab rat by: darkserpent this is a animal to furry transforamtion story. not the classic human to furry . i was on my last year of college.

Anal, Human, M/M, Oral, Rat, Sci-Fi, Transformation

Lab Rat

Ark hated going to the doctor. The grey and white catox loathed needles, checkups, and everything about all of it. Even the doctors themselves he didn't like, as he nearly always got a gruff, grizzled doctor that roughly handled him. Ark just wanted to...

Chubby, Goo, Polar Bear, Sasukewuff, Transformation, absorption, catox

Lab Rat

lab rat (02/27/2018) layna stands by a workbench, waiting for the centrifuge to stop spinning as she glances over to mike. layna is a canine voeldahn with a thick coat of soft black fur, a long snout, floppy ears, and amber eyes.

Anthro, Bareback, Black, Canine, Cock, Creampie, Cum, Cumshot, Dog, Erotic, Female, Heterosexual, Interracial, Interspecies, Labrador, M/F, Male, Mating, Mouse, Multiple Species, Orgasm, Penetration, Penis, Pregnancy, Pussy, Rat, Rodent, Sex, Story, Straight, Vagina, Vaginal, White, porn, sperm

The Littlest Lab Rat

Storiesbycalex.com the littlest lab rat by calextheneko when zeelo arrived for his first day of work he found the lab completely abandoned. he turned the lights on and looked around for any signs of anyone else here. absolutely nothing.

Age Regression, Cub, Mad science, Micro, Shrinking, Transformation

Literature lab rat

Maddie chewed the inside of her cheek as she tried to keep herself focused on the days lesson. It didn't help that the professor was nearing seventy and it showed in how the badger droned on and on in what had to be the most monotonous, boring voice...

Breeding, College, Consensual, Creampie, Cunnilingus, Heat, Impregnation, Knot, M/F, Oral, Pregnancy risk, Rat, Sex, Size Difference, Wolf

Lab Rat (4)

#4 of lab rat series lab rat 4 - ethical treatment by: darkserpent ------------------------------------------------------------------------------------------------------------------------------------------------------------ _dr.

Anal, Bat, Gore, Human, M/M/M, Rat, Rimjob, Threesome

Lab Rats (2010)

I woke up in a daze. The scientists had come earlier then usual, I suppose it had to do with the recent discovery they had been jabbering about. They talked for a little while about the usual fair: "How are the kids?", "You still up for that sushi...

Macro/Micro, Micro, rats

Lab Rats: Akio and the Will of Heart

They did her treatments like good little lab rats and were fed often. no one had come into the room in so long that they almost forgot other people existed.

Abduction, Abuse, Adult Content, Aphrodisiac, Bittersweet, Blackmail, Breast Fondling, Breeding, Butt, Captivity, Chemical Use, Cock, Cock Growth, Cock Transformation, Compassion, Consensual, Controversial, Couple, Cuddle, Cuddling, Cum, Cumming, Cumshot, Cunnilingus, Deep Penetration, Deep Thrust, Desperation, Dick, Double-Penetration, Drama, Drugs, Ejaculation, Emotional, Erection, Erotic, F/M, Fanfiction, Fingering, First Time, Flirtation, Fondling, Forced Sex, Forcedshifting, Foreplay, Groping, Growth, Heavypetting, Hell, Hospital, Hug, Humiliation, Humping, Impregnation, Inflation, Inserting, Interbreeding, Internal, Interspecies, Kidnapping, Knot, M/F, Mate, Mating, Medical Procedures, Messy, Murder, Muscle, Muscles, Mute, N/C, NC, NOT Cock transformation, Non-Consensual, Nude, Nudity, Oral, Orgasm, Penetration, Penis, Plot Development, Pokephilia, Pregnancy, Pregnant, Prison, Pussy, Restrain, Revenge, Sci-Fi, Science, Science Fiction, Series, Sex, Shapeshifting, Sheath, Size Difference, Size Queen, Small, Snuggles, Speciesism, Story Series, Stretching, Tail, Temptation, Tits, Torture, Torture (moderate), Vagina, Vaginal, Video Games, Virgin, Vulva

Lab Rat 2 - The Beginnings

#2 of lab rat series lab rat 2 - the beginnings by: darkserpent warning: does contain blood and gore. i wandered around the zoo looking in at all the animals.

Anal, Crocodile, Gore, Human, M/M/M, Mouse, Oral, Sci-Fi, Transformation, Zoo

Lab Rats, Chapter 1

I was bound and determined that my babies would not be lab rats!

Adventure, Compassion, Love, M/F, Rat, Science, T/F, terror

Lab Rats - Part 1

#1 of lab rats (my first story ever! bare with me on the crappy word formatting too.)

F/solo, Heat, Lactation, Masturbation, Rat, Series