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Good Homes for Good Puppies

The vet considered the question for a moment before replying, "i'm thinking, 'bumbling, perverted vet needs to collect a sperm sample'. any objections?" "not at all. i don't place too many cum restrictions on new puppies.

Age Difference, Anal, BDSM, Bondage, Captivity, Chastity, Collar, Dog, Forced, Fox, Humiliation, M/M, Master/Pet, Master/Slave, Medical Procedures, Non-Consensual, Oral, Orgasm Denial, Pet, Plug, Puppy, Quadruped, Size Difference, Slavery

Pack Tactics

A sperm sample from subject 1525, a cassou, and his courage. as curious as she might have been, cilo had listened and just hopped onto the bed. she watched as he approached.

Anal, Breeding, Character Development, Dubcon, Feral, Fingering, Human, M/F, M/F/M, Medical Procedures, Raptor, Vaginal, intelligent, jurassic park

Zygote Studies

Did he really want her to just push his cum out in front of him? well... now that she thought about it there was no reason a 'used' sample of sperm would be any less effective for the lab then a fresh donation.

Doggystyle, Dragon, Fenrier, Foreplay, Heat, Impregnation, M/F, Missionary, Oral, Pheromones, Public, School, Synx, Teacher, Vaginal, Womb Penetration, teacher/student

The Breeder's Alpha Pt 4

Even collecting semen samples proves to be impossible, as he refuses to let me collect one. these days he is nothing but irritable and defensive.

Alpha pokemon, Anal, Biting, Blood, Breeding, Cock Worship, Corruption, Cum, Death, Deep Penetration, Domination/Submission, Hisuian Typhlosion, Human, Messy, Mindlink, Musk, Obstagoon, Pheromones, Pokemon, Pokephilia, Size Difference, Sweat, Transformation, Typhlosion, Violence (Not In Yiff), mpreg, zoroark

Cold Night

I nuzzled my head under his and licked away my cum, sampling the faint taste of myself from his beard. indeed, there was a vague sweetness about it, but it was more just an excuse to get in close for another kiss.

Anal, Balls, Brothers, Buck, Christmas, Cock, Deer, Fingering, Fucking, Gay, Gay Relationships, Incest, Kissing, Love, M/M, Male, Masturbation, Musk, Oral, Orgasm, Reindeer, Rimming, Romance, Size Difference, Spooge, Stag, Sweat, gape, lube

Spirit Bound: Chapter 128

We need a, um, sample from you for some tests." he figured his dad would assume a semen sample, but he didn't want to say 'blood' around his father either, so he clarified. "ah, from your arm, with a needle, not some other--" garret cut in. "i know.

Akita, Cub, Drama, Gay, Highschool, Magic, Male, Rottweiler, Series, Wolf, barepawed

Medical Detektives

I was able to save many sperm samples and i will do some dna tests as soon as possible.

Castration, Crime Drama, Death, Dildo, Growlithe, Rape, Satanism, Vaporeon, Violence, Virgin, adoption, espeon, houndoom, lopunny

Astro and the Buried Boner: Part 5

No results" came back from the testing astro ran on anubis's cum sample. nothing. he was an enigma and it was driving astro and atlas crazy. > > "so where's tat-wan?" anubis asked. > > "oh...he's always very curious.

Action, Boy/boy, Boy/wolf. gay, Oral, Suspense

Changes Part 1

Yes i had provided a couple semen samples before i had left but i hadn't been able to relax and enjoy myself of admire what i now had they were both about the size of a chicken egg and felt heavy probably so seeing as i had only masturbated twice both had

Character Development, Fox, M/solo, Modern, Solo, Transformation, Young Love

Dust and Echoes - Part I

You'll need another semen sample to reproduce the scenario anyway." ari silently nodded and sat herself down nearby. "good. and doctor rustfelt?

Adult, Adult Content, Aroused, Ball Fondling, Balls, Bareback, Beach, Bikini, Character Development, Cock, Condom, Couple, Creampie, Cuddling, Cum, Cyborg, Deformity, Desperation, Dick, Doctor, Ejaculation, Emotional, Erection, Erotic, Exhibitionism, Explicit, F/Herm, Female, Fingering, Forced Sex, Fursona, Hard-On, Herm/solo, Hermaphrodite, Hospital, Hug, Hybrid, Inserting, Intercrural, Internal, Light Nudity, Love, Male, Masturbation, Mate, Medical Procedures, Mild NC, Mild Romance, Military, Mustelid, Near Future, Nudity, Orgasm, Otter, Partial Strip, Pawing, Paws, Penetration, Penis, Pregnancy, Pregnant, Public, Pussy, Rodent, Rules, Sci-Fi, Science, Science Fiction, Seed, Semi Consensual, Semi NC, Size Difference, Solo, Soulmates, Space elevator, Spooge, Squirrel, Story Series, Straight, Swimsuit, Vagina, Vaginal, Violence, Violence (Not In Yiff), Voyeurism

Cathy and Rocky (raccoon/human smut and vore)

Project employees had secured semen samples from him this way before and he leaned into the thrusts but paused in confusion as her face dropped into his lap.

Bestiality, Fellatio, Feral, Human, Raccoon, Rape, Vore (soft)

Serving The Family (Part 1)

Although rider had finished providing daphne with one semen sample, he was far from done. his testicles still had plenty more and his sex drive was still running in high gear. daphne was well-aware of this.

Condom, M/F, Meerkat, Rabbit, Vaginal, Vaginal Sex