10000 results for biology.

- [Changes - Part 1.4](https://fse.anthro.fr/stories/159135-changes-part-1-4.md)
  Author: Dego
  Tags: Character Development, Cub, Fox, Gay Relationships, Highschool, M/M, Plot Development
- [Minerva and Tik Tik 7](https://fse.anthro.fr/stories/1975042-minerva-and-tik-tik-7.md)
  Author: TikTikKobold
  Tags: Alien biology, Breeding, Domination/Submission, Dragon, Fellatio, Female, Girldick, Mind Flayer, Minerva the Erotificer, NSFW, Oral, Tik Tik, intersex
- [Julia Daring's Encyclopedia of Inter-Species Breeding: Volume 1](https://fse.anthro.fr/stories/1543106-julia-daring-s-encyclopedia-of-inter-species-breeding-volume-1.md)
  Author: ComfortableCreatures
  Tags: Bondage, Breeding, Canine, Centaur, Consensual, Domination/Submission, Dragon, Female, Feral, Gnoll, Gryphon, Human, Impregnation, Incest, Kobold, Lizard, Lizardfolk, Male, Male/Female, Ogre, Pregnancy, Pseudo-Rape/NC, Rape, Rough, Scalie, Size Difference, Warg, goblin, merfolk
- [Zygote Studies](https://fse.anthro.fr/stories/142664-zygote-studies.md)
  Author: Dracasis
  Tags: Doggystyle, Dragon, Fenrier, Foreplay, Heat, Impregnation, M/F, Missionary, Oral, Pheromones, Public, School, Synx, Teacher, Vaginal, Womb Penetration, teacher/student
- [The Intriguing Proposal](https://fse.anthro.fr/stories/1101536-the-intriguing-proposal.md)
  Author: Gruffy
  Tags: Canine, Cougar, Domination/Submission, Dragon, Feline, Gay, Hypnosis, Jaguar, Lion, M/M, Master/Slave, Mind Control, Multiple Species, Musk, Pheromones, Prison, Sci-Fi, Story Series, Wolf
- [Come What May](https://fse.anthro.fr/stories/175475-come-what-may.md)
  Author: Razade
  Tags: Horror, Human, M/M, Mind Control, Rape, Transformation, tentacle
- [Scavenger](https://fse.anthro.fr/stories/5644-scavenger.md)
  Author: Von Krieger
  Tags: Alien, Bizarre, Dragon, Feline, Hermaphrodite, Hybrid, Incest, Other/Herm, Telepathy, Transformation, Unbirthing
- [A Virishian Day](https://fse.anthro.fr/stories/1533484-a-virishian-day.md)
  Author: Kooskia
  Tags: Alien, Alien rabbit, Alien_bunny, Anthro, Breeding, Casual Sex, Casual nudity, Impregnation, Orgy, Pregnant Sex, Sci-Fi, Science Fiction, Straight, furry
- [A Trainer in Kanto - Maternal Instincts](https://fse.anthro.fr/stories/1548107-a-trainer-in-kanto-maternal-instincts.md)
  Author: Jhett
  Tags: BBW, Bestiality, Big Boobs, Blowjob, Boobjob, Boobs, Breast Sex, Breasts, Chubby, Cock, Compassion, Cuddling, Cum, Cumming, Cumshot, Female, Femdom, Feral, Human, Interspecies, M/F, Male, Mammary Intercourse, Messy, Mommy Kink, Nidoqueen, Non-Anthro, Oral, Orgasm, Pearl Necklace, Plump, Pokemon, Pokephilia, Roleplay, Scalie, Size Difference, Story Series, Straight, Teasing, Tit Fuck, Vanilla, Zoophilia
- [Afro Thunder®: Zaire Ezekiel -Back story](https://fse.anthro.fr/stories/616946-afro-thunder-zaire-ezekiel-back-story.md)
  Author: DOMiNO UKAE
  Tags: African, Afro, Anime, Bisexual, Black And White, Clean, Fighter, Gay, Hand-Drawn Art, Humanoid, Hybrid, Male, Plot Development, Sci-Fi, Sketch, Solo, Story Progression, Story Series, Straight, Thunder, UKAE, Zaire, domino, ethno, ezekiel
- [Cero Dactyl Unilete and Anax Agorean Spectrr](https://fse.anthro.fr/stories/1146803-cero-dactyl-unilete-and-anax-agorean-spectrr.md)
  Author: Runa
  Tags: Anatomy, Anthro, Anthropomophic, Biting, Claws, Constriction, Cute, Dragon, F/F, Fantasy, Female, Fisting, Gaping, Growth, History, Incest, Magic, Mythological, Naga, Plot Development, Political, Reference, Reference Sheet, Reptile, Scalie, Sexual, Snake, Snek, Tail, Tail Sex, Teeth, Unbirthing, Viper, Vore (soft), biography, biped, bite, constrictor, fangs, fist, gape, mawshot, sensual, unbirth, venom, venomous, vore
- [From Hero to Broodmare](https://fse.anthro.fr/stories/1615237-from-hero-to-broodmare.md)
  Author: ShadowDrago
  Tags: Aroused, BDSM, Bareback, Belly, Bestiality, Birth, Boobs, Bound, Boy, Breeding, Bulge, Cock Transformation, Cum, Cum Inflation, Cumming, Cumshot, Deep Penetration, Deep Thrust, Dragon, Dragon Girl, Dragoness, Egg Laying, Ejaculation, Erection, F/M, Femboy, Femdom, First Time, Forced, Fucking, Futa, Futanari, Gender Shifting, Heat, Hermaphrodite, Impregnation, Interbreeding, Internal, Kidnapping, M/F, M/Herm, Male, Male Pregnancy, Mating, N/C, NC, Naked, Non-Consensual, Nude, Orgasm, Penis, Pregnancy, Pregnant, Pussy, Rape, Reptile, Restrain, Stretching, Transformation, Transgender, Vagina, Vaginal, Virgin

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