10000 results for biology.

- [Augmentation](https://fse.anthro.fr/stories/190835-augmentation.md)
  Author: Faora
  Tags: Alien, Anal, Cock Growth, Fox, M/M, M/solo, Machine, Medical Procedures, Muscle Growth, Short
- [Stimulus-Response](https://fse.anthro.fr/stories/329369-stimulus-response.md)
  Author: Robert Baird
  Tags: Blowjob, Doggystyle, Fox, Highschool, Knot, M/F, Male, Oral, Red Panda, Straight, Teacher, Vaginal
- [WHAT IF.. we know what a 'umamusume' is?](https://fse.anthro.fr/stories/nLrRb83e-what-if-we-know-what-a-umamusume-is.md)
  Author: wertyloo
  Tags: biology, hardscifi, headcanon, human, precursor, prettyderby, sciencefiction, scifi, sociology, technology, theory, toughtexperiment, umamusume, what if
- [Practical Sex Education](https://fse.anthro.fr/stories/1242475-practical-sex-education.md)
  Author: draconicon
  Tags: Age Difference, Breeding, Dinosaur, Dinosaurs, Dragon, Dragoness, Exhibitionism, Herm, Highschool, Impregnation, M/H, Pregnancy, Robbie Sinclair, School, Sex Ed, Teen, Vaginal, class
- [Void Incursions Chapter 1: Contact](https://fse.anthro.fr/stories/272079-void-incursions-chapter-1-contact.md)
  Author: Namyrolis
  Tags: Character Development, No-Yiff, Plot Development, Sci-Fi, Science, Space, Story Progression, Story Series
- [Sweet Venom part 2 - Alien Biology](https://fse.anthro.fr/stories/1789369-sweet-venom-part-2-alien-biology.md)
  Author: Beta_Krogoth
  Tags: Alien, Anal, Corruption, Domination, Futa, Futa on male, Shemale
- [Recreational Functionality](https://fse.anthro.fr/stories/1365356-recreational-functionality.md)
  Author: Jeeves
  Tags: Adult, Android, Canid, Cock, Cum, Emotion, Gay, Love, Lupine, M/M, M/solo, Machine, Male, Masturbation, Orgasm, Robot, Romance, Science, Solo, Wolf, technophilia
- [Compatibility](https://fse.anthro.fr/stories/163520-compatibility.md)
  Author: Faora
  Tags: Alien, Anal, Fox, M/M, M/solo, Medical Procedures, Short, Tentacles
- [Not Asking Questions](https://fse.anthro.fr/stories/2233231-not-asking-questions.md)
  Author: Cinos
  Tags: Barbs, Bat, Breeding, Club, Creampie, Cunt Boy, Dildo, Frustration, Gryphon, Heat, Impregnation, Induced ovulation, M/M, Masturbation, Missionary, Ovulation, Riding, edging, intersex
- [1. Introduction (100 Theme Challenge)](https://fse.anthro.fr/stories/947295-1-introduction-100-theme-challenge.md)
  Author: tigerwriter93
  Tags: 100 Theme Challenge, Fiction, Fursona, Letter, literature, prose
- [School's in Session](https://fse.anthro.fr/stories/11682-school-s-in-session.md)
  Author: Bellaruse
  Tags: Doggystyle, Foreplay, M/F, M/M/F, Oral, Stag, Stallion, Striptease, Wolf
- [Promethean pact](https://fse.anthro.fr/stories/527788-promethean-pact.md)
  Author: Porcupine boy
  Tags: Alien, Alien society, Alien world, Chosen, Crash land, Crashed ship, Emotion, Fallen gods, Fallout, Future, Gene Splicing, History, Male, Male/Male, Mechanical, New Start, New future, Ocean, Resurrection, Romance, Sci-Fi, Scientific advancement, Sub sleep, Utopia, Void, War, Wasted, Xenophillia, advances, augment, bio, carnivores, energy, evolution, extinction, first contact, foreskin, genocide, gods, homoerotic, kill, nuclear, oppression, past, porcupine, prologue, salvation, space, technology, transhuman, travel, world

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