3493 results for protein.

- [I Spy Something Hungry](https://fse.anthro.fr/stories/251462-i-spy-something-hungry.md)
  Author: Komatose
  Tags: Cock, Cock Vore, Horse, M/M, Muscle, Oral, Otter, Percheron, Protein Shake, semen, vore
- [Protein Junkies](https://fse.anthro.fr/stories/572567-protein-junkies.md)
  Author: FakeMan
  Tags: "Stretching", Anal, Canine, Cum, Dog, Gym, Husky, Knot, Licking, Locker Room, M/M, Rimming, Sheath, Shower, Sit-ups, Threesome, Totally not Gay, Transformation, bench press, bro
- [Protein Shake](https://fse.anthro.fr/stories/801077-protein-shake.md)
  Author: zephyrnok
  Tags: Anal, Bara, Big Dicks, Double-Penetration, Fanfiction, Garchomp, Gay, Gym, Human, M/M/M, Muscle, Oral, Pokemon, Size Difference, Tyranitar
- [Protein Powder](https://fse.anthro.fr/stories/1475780-protein-powder.md)
  Author: WozWerth
  Tags: Canine, Cock Vore, Cum, Gay, Gender Shifting, Growth, Gym, Herm, Hermaphrodite, Human, Hyper, Macro, Male, Male/Male, Masturbation, Muscle, Muscle Growth, Muscle Worship, Musk, Pheromones, Semi Consensual, Size Difference, Sweat, Transformation, Wolf
- [Protein for the Team](https://fse.anthro.fr/stories/665436-protein-for-the-team.md)
  Author: Eiji Otaka
  Tags: Gay, IQ Loss, Jocks, M/M, Neanderthal, Oral, Short, Transformation, smut
- [Protein Synthesis](https://fse.anthro.fr/stories/1728841-protein-synthesis.md)
  Author: Tachi
  Tags: Anal, Behemoth, Buffzard, Chest vore, Cock Transformation, Digestion, Fox, Gay, Homosexual, Inflation, M/M, M/M/M, Musk, Orgasm, Orgy, Pec Vore, Penetration, Permanence, Sex, Sweat, Tachi, Waterwuff, Wolf, Zard, absorption, bloat, ctf, pecs, tyrse, vore
- [Protein Infusion](https://fse.anthro.fr/stories/1578192-protein-infusion.md)
  Author: Tristan Hawthorne
  Tags: Clothes Theft, Dog, Labrador, Male, Male/Male, Muscle, Muscle Growth, Muscles, Pec Vore, Size Difference, Vore (soft), Vore Tattoo, absorption
- [Protein Powered Perspiration](https://fse.anthro.fr/stories/1905334-protein-powered-perspiration.md)
  Author: Gabriel Moon
  Tags: Anal, Armpit, Canine, Clothes tearing, Dom/sub, Gradual, M/M, Male character, Masturbation, Multiple Orgasm, Muscle Growth, Musk, Oral, Romance, Transformation, Werewolf, exhibitionist
- [The Potent Protein Pump](https://fse.anthro.fr/stories/1437188-the-potent-protein-pump.md)
  Author: TwistedSnakes
  Tags: Anal plug, Analplug, Auto fellatio, Bondage, Buttplug, Cum, Cum drinking, Decro, Forced Orgasm, Gym, M/M, Milk, Milking, Plug, Ropes, Self fellatio, Suspension, Vibrator, Wolf, cum circulation, inverted, rope, self sucking, upside down
- [Protein Powder](https://fse.anthro.fr/stories/1746773-protein-powder.md)
  Author: Erudite_Otter
  Tags: Growth, Gym, Otter, SFW, Transformation, Wolf
- [Jayda Ripley in Protein Shake](https://fse.anthro.fr/stories/1384676-jayda-ripley-in-protein-shake.md)
  Author: danath
  Tags: Altersex, Blowjob, Bulge, Cum Inflation, Ferret, Gym, Hermaphrodite, Hybrid, Locker Room, M/H, Male, Oral, Tiger
- [Kutamo Labs: Protein Shakes](https://fse.anthro.fr/stories/1584699-kutamo-labs-protein-shakes.md)
  Author: Kutamo
  Tags: All the way through, Ball Growth, Cock Growth, Cum, Gay, Growth, Hyper, Lab, Laboratory, M/M, Muscle Growth, Size Difference, Testing, Transformation, experiment, tf

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