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Archangel's Guardian v1.3

“excellent sir, and what of its sperm samples?" “move them to the proper storage location, we will preserve them as backups in the event that something goes wrong." “understood, sir." * * * ember had lost all track of time while he was out.

Anthro, Assimilation, Blue Horizon, Drone, Hypnosis, Latex, Milking, Mind Control, Non-Consensual, Penetration, Robot, Roboticization, Transformation, Werewolf, Wolf, Wolvan, brainwashing, electrostimulation, northpaw, permanent, sounding

Last Man Standing

Darting into the nearest elevator, bandit put as much distance between him and hydroponics as he could; a fresh species 42 semen sample sloshing in his pocket, and another burning on his back...

Action, Adventure, Alien, Anal, Anthro, Anthropomorphic, Bound, Cum, Cum Inflation, Cumbath, Cunnilingus, Deep Penetration, Feline, Fox, Gore(not_in_yiff), Harem, Leopard, Lesbian, Lizard, Lizardman, M/F, Mild NC, Military, Missionary, Oral, Rat, Reverse Cowgirl, Rodent, Scalie, Sci-Fi, Science, Science Fiction, Snow Leopard, Space, Straight, Swallowing, Tiger, Vaginal, Vixen, Weasel, Wolf, excessive cum

Chapter 17: Training part one

He wasn't too sure, how his roommates would want him to collect a semen sample after witnessing some of their odd behavior. of course, he wasn't even sure if it was odd behavior now that he thought about it.

Anal, Anthro, Canine, Deer, Dragon, Equine, Feline, Incest, Multiple Species, Oral, Rabbit, Rimming, Torture, Violence, Voyeurism

Unexpected Commitments

On the third day, a paralytic gas will be released into your cell and you will have a sperm sample taken, be attached to the forced exercise machine, and then bound up like those who break the rules.

Bondage, Diaper, Lizardman, Male, straitjacket

Wereyeena

For now, we have some semen samples to study that professor kukui sent over from alola!" brendan groaned. **night one** "i've packed you some snacks in case you get hungry. remember, no need to stay too late!

Anal, Aphrodisiac, Ass, Autofellatio, Balls, Black, Boobs, Boy, Breast, Breast Fondling, Butt, Claws, Clit, Cock, Cock Transformation, Cum, Cumming, Cumshot, Deep Throat, Dick, Domination/Submission, Ears, Ejaculation, Erection, Explicit, F/M, Fellatio, Female Ejaculation, Forced, Forced Sex, Forest, Foursome, Fucking, Halloween, Hard-On, Hindpaw, Horror, Knot, Legs, Licking, M/M/M, M/M/M/M, Male, Male/Female, Male/Male, Multiple, Multiple Species, Naked, Nude, Nudity, Orgasm, Orgy, Outdoors, Paws, Penetration, Penis, Pheromones, Pokephilia, Predator/Prey, Prey, Pussy, Rape, Rimjob, Rough, Sex, Sheath, Size Difference, Sleeping, Solo, Stretching, Tail, Teeth, Threesome, Tits, Tongue, Transformation, Tree, Vagina, Vaginal, Yiff, Zoophilia, mightyena

Evidence Disposal

Hell, they could probably get a semen sample from the sheets of paper left on her desk. things were not going to go well if they caught him. and he wasn't going to get to fuck her again either.

Anal, Death, Digestion, Disposal, Female, Forced, Fox, Interspecies, M/F, M/M, Male, Public, Rabbit, Revenge, School, Vore (soft), professor

The Wolves mutation

“only one blood sample but tons of saliva and semen samples. they asked to have the sample containers in their room. they have had an increase limbo since last night and want us to find out what is causing it.

FTM, Human, Hypnosis, M/M, Male, Mind Control, Orgy, Public, Transformation, Wolf, brainwashing

The Second Law - Part XXVIII

"do i even want to know what you're doing with a sperm sample? it already smells like sex in... oh, that makes more sense. hi, fleur." "wait... _sperm_ sample?"

Alien, Alternate Reality, Anal, Character Development, Climax, Cowgirl, Creampie, Cum, Cum Inflation, Cum Plumbing, Cumshot, Deep Throat, Discovery, Doctor, Double Penetration, Double vaginal, Drugs, Emotion, Exhibitionism, Facial, Family, Family Bonding, Fellatio, Female, Flora-Fauna, Friendship, Grief, Groping, Group Sex, Heat, Hybrid, I/F, I/I/F, Imaginary friend, Impregnation, Incest, Inflation, Internal, Interspecies, Knot, M/F, Male, Medical Science, Near Future, Nerve Damage, Never before seen sex act, Oral, Orgasm, Orgy, Otter, Plant, Riding, Sci-Fa, Sci-Fi, Science, Sex, Sex Drunk, Siblings, Starship, Story Development, Tanuki, Teasing, Tentacles, Tie, Twincest, Vaginal, Vapor Furnace, Wincest, Yangurra, Yiff, Yiffy, analysis, artificial insemination, enigma, exhibitionist, grinding, handicap, injury, intersex, painkillers, spacecraft, spaceship, strategy, sucking, triple penetration

Politoe'd

"collect a semen sample as well." "ma-machamp?!" cried the burly pokémon as he was carried away. the man in the yellow suit placed the pokéball on a scanner. "oh, this one's a politoed. i like these funny little guys."

Battle, Bondage, Charizard, Comedy, Frog, Gardevoir, Gay, Humiliation, M/M, Physical, Pokemon, Politoed, cuffed, embarrassing, funny, gengar, strange, weird

Breeder

There he will have his vital statistics noted, blood and semen samples taken, and then he'll be sent home with a registration form containing a questionnaire to fill in at home. please fill in the boxes.

Alternate Society, Aphrodisiac, Aroused, Ass, Authority, Ball Fondling, Balls, Bear, Belly, Big Boobs, Big Tits, Blowjob, Bound, Breeding, Bulge, Busty, Creampie, Cum, Cum Inflation, Cumming, Deep Penetration, Deep Thrust, Doctor, Ejaculation, Erection, Erotic, Explicit, F/M, Femdom, Fucking, Hard-On, Heterosexual, Hospital, House, Hyper, Hyperphallic, Hypertrophia, Impregnation, Interbreeding, Jugs, Lioness, Lust, M/F/F, M/solo, Masturbation, Mate, Mating, Medical Procedures, Messy, Milking, Minor Bondage, Mouse, Nipples, Orgasm, Penetration, Penis, Plump, Precum, Pregnancy, Pussy, Restrain, Rough, Rough Sex, Seed, Sex, Size Difference, Size Queen, Snake, Straight, Teasing, Tits, Vagina, Vaginal

Alpha Bitch - Ch 01

semen samples from each will have been tested at a fertility clinic, and found to have good sperm counts, and high sperm motility.

BDSM, Ballgag, Bare Breasts, Bed, Big Cock, Bisexual, Blackmail, Bondage, Breeding, Brothel, Butt plug, Cat, Cherry Popping, Cock, Collar, Cougar, Cowboy Style, Cub, Cuckold, Cum, Cum Swallowing, Cunnilingus, Daughter, Defloration, Dildo, Discipline, Dog, Doggy style, Domination/Submission, Dominatrix, Dungeon, Entrapment, Escort Service, Escorts, Face sitting, Father, Feline, Female, Fertility_test, First Time, Fox, French Kiss, Gag, Gangbang, Gaping, Gay, Gazelle, German Shepherd, Golden Retriever, Group Sex, Heat, Impregnation, Incest, Kiddie_porn, Kinky_clothes, Kissing, Knocked up, Knot, Leash, Lesbian, MILF, Male, Masturbation, Mink, Missionary, Mommy_fixaton, Mother, No_birth_control, Oral, Orgasm, Orgy, Otter, Pre-Teen, Pregnancy, Pregnancy risk, Pregnancy test, Prostitution, Punishment, Saint andrews cross, Single mother, Slave, Slavery, Son, Spanking_Horse, Straight, Stud service, Submissive, Teen, Tied, Underage, Vaginal, Vibrator, Videotaping, Virgin, Virginity Loss, Vixen, Voluntary_prostitution, Voluntary_slavery, Voyeurism, Whipping, Whore, Wolf, anonymous sex, bj, chained, cherry, cock sucking, corset, crawl, cum denial, cum in mouth, cum inside, cunt, deception, dom, douche, fertility, gape, husband, hymen, infidelity, masks, masochist, mistress, riding crop, sloppy seconds, slut, spitroast, voyeur, wife

Roads Untraveled - Part XVI

«i... sort of lied about the doc needing semen samples from everyone.» «that's stealing, technically. also impressive you got away with it.» «well i mentioned some stuff about radiation and fertility and they went for it.

Alternate Reality, Android, Creampie, Cum, Cum tube, Cumshot, Deformity, Dildo, Erection, Exhibitionism, F/F, Female, Flora-Fauna, Heat, Herm/f, Herm/female, Hermaphrodite, Hybrid, I/F, Imaginactual Friend, Intercrural, Intersex/Female, Lesbian, Masturbation, Meerkat, Near Future, One-Sided, Orgasm, Orgasm Denial, Otter, Pawing, Premature Orgasm, Relationships, Sci-Fa, Sci-Fi, Science, Space, Straight, Strap-On, Tanuki, Twins, Vaginal, deaf, h/f, intersex, morning wood, spacecraft, spaceship, tree house, voyeur