102 results for protogen.

- [Skittles YCH: "Happy Valentines Day Choom!"](https://fse.anthro.fr/stories/nKrr4djm-skittles-ych-happy-valentines-day-choom.md)
  Author: Wolfy Wet Furr
  Tags: 2026, Hasbro, animal genitalia, animal penis, anthro, bestiality, big tongue, bodily fluids, canine genitalia, canine penis, cd projekt red, cock, collar, collar only, conflicting worlds, cyberpunk 2077, cyberpunk edgerunners, dialogue, dick, dog, dracoloup co, earth pony, english text, equid, equine, equine genitalia, erotica, fellatio, feral, fillydelphia, genitals, hair, hc svnt dracones, horse, horse butt, horse penis, interspecies, jewelry, knot, leopard spotted, licking, lips, long tongue, looking at viewer, machine, male, male/male, mammal, my little pony, necklace, night city, nude, oral, oral fixation, penile, penis, pony, pov blowjob, protogen, saliva, saliva on penis, seated blowjob, sex, shadowrun, short story, size difference, speech bubble, story, story in description, sucking, text, thick lips, tongue, tongue out, tongue taco, tonguejob, url, wolfy wet furr, wolfywetfurr, wolfywetfurr (artist), zoophilia
- [Protogen Dominance](https://fse.anthro.fr/stories/1764553-protogen-dominance.md)
  Author: Jumunkin
  Tags: Anthro, Anthropomorphic, Chastity, Cowgirl, Domination/Submission, Dungeon, F/M, Femdom, Heterosexual, Human, M/F, Master/Pet, Master/Slave, Ownership, Pet, Protogen, Reverse Cowgirl, Riding, Rough Sex, Slave, Teasing, Vaginal
- [The Other Side of the Mirror](https://fse.anthro.fr/stories/1698289-the-other-side-of-the-mirror.md)
  Author: KiDra
  Tags: Dreams, Fear, Furry Fandom, Human, Identity, No-Yiff, Protogen, Slice of Life, Virtual Reality, aging, loss
- [No toys in my sack](https://fse.anthro.fr/stories/2239036-no-toys-in-my-sack.md)
  Author: Sexyvegetable
  Tags: Achak, Anal, Ball Growth, Blimping, Breast Growth, Cat, Cock Growth, Cum Flood, Cum Inflation, Dinosaur, Dragon, Dragoness, Excessive pregnancy, Feline, Growth, Heat, Herm, Hermaphrodite, Impregnation, Macro, Macro Pregnancy, Magic, Metal Goo, Musk, Oral, Protogen, Raptor, Segmentium, Size Difference, Size growth, Spermicidal Takeover, Spooge, Story, Vaginal, World Flooding, casual, cum play, excessive cum, sniffing
- [[COMM] Strawberry Pounding](https://fse.anthro.fr/stories/1989179-comm-strawberry-pounding.md)
  Author: Violet Man
  Tags: Aftercare, Anal, Cocktongue, Egg Laying, Every hole filled, Goo tf, Hyper, Hyper everything, Lips everywhere, Messy, Multi parts, Null Bulge, Oral, Oviposition, Primagen, Protogen, Protogen tf, Public, Size Difference, Strawberry fluids, Tailmaw, Transformation, Urethral
- [One hell of a party](https://fse.anthro.fr/stories/1990578-one-hell-of-a-party.md)
  Author: Violet Man
  Tags: Anal, Bunny, Cockfucking, Cum Digestion, Cum Flood, Cv, Excessive precum, Horsecock, Hyper, Hyper balls, Male, Messy, Musk, Orgy, Party, Small Dom, Sweat, Tattoo vore, Tempvore, Urethral, Vore, WORSHIP, absorption, cockvore, excessive cum, hyper penis, intersex
- [Biofuel](https://fse.anthro.fr/stories/1830343-biofuel.md)
  Author: Pizza Tiger
  Tags: Alcohol, Death, Gore, Predator/Prey, Protogen, Somnophillia, Vore (oral)
- [Protogen recapture](https://fse.anthro.fr/stories/2204160-protogen-recapture.md)
  Author: XadaCZ
  Tags: Ball Worship, Brain fucking, Cum Inflation, Hyper, Hyperphallic, Impregnation, Musk, Pony, Protogen, Spemicidal takeover, ear penetration, mindfuck
- [One with the colony (Commission for Jerrett)](https://fse.anthro.fr/stories/2138722-one-with-the-colony-commission-for-jerrett.md)
  Author: Xyln
  Tags: Bad end, Fox, Hypnosis, Protogen, Sci-Fi, TF, Transformation
- [Blood in the Water](https://fse.anthro.fr/stories/2175266-blood-in-the-water.md)
  Author: bighope
  Tags: Bi Bull, Bisexual, Breeding, Charizard, Demon, Dominance, Dragon, Dub-con, M/F, M/M/F, Mind Control, Oral, Possession, Pregnancy Risk, Protogen, Shark, Zard, polyamory
- [Research Log [#006]](https://fse.anthro.fr/stories/1987171-research-log-006.md)
  Author: Employee 205664
  Tags: Disaster, Protogen, Sci-Fi, Science, bioengineering, research
- [Unraveled Dreams - Commission [Sequel]](https://fse.anthro.fr/stories/1846985-unraveled-dreams-commission-sequel.md)
  Author: Zentiano
  Tags: Anal, Aroused, Kissing, M/M, Size Difference

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