10000 results for muscle.

- [Daddy itch](https://fse.anthro.fr/stories/1584294-daddy-itch.md)
  Author: FalconMage
  Tags: Anal, Cum, Fucking, Groping, Horse, Love, M/M, Muscle, Muscle Worship, Muscle sub, Otter, Rhino, Size Difference, husband
- [Break Room](https://fse.anthro.fr/stories/1026321-break-room.md)
  Author: Thunderdramon
  Tags: Badger, Clydesdale, Cum, Cum Inflation, Horse, Hyper, Hyperphallic, Lion, M/M, Muscle, Muscle Worship, Muscles, Size Difference, Wolf
- [Rikky's Crush](https://fse.anthro.fr/stories/1401630-rikky-s-crush.md)
  Author: Moon-Drummer
  Tags: Coywolf, Gay, M/M, Muscle, Muscle Worship, Rottweiler, Wrestling
- [A Boost in Confidence [COM]](https://fse.anthro.fr/stories/2164884-a-boost-in-confidence-com.md)
  Author: Darknevoir
  Tags: Anal, Cock, Cum, Dick, Femboy, Fucking, Gay, Growth, Horse, Human, Hyper, Hyper muscle, Male, Muscle, Muscle Growth, Muscles, Musk, Rabbit, Transformation, WORSHIP, muscular
- [Free Samples Part II](https://fse.anthro.fr/stories/727780-free-samples-part-ii.md)
  Author: bsaxagent
  Tags: Anal, Cock Growth, Human, Lion, M/M, Messy, Muscle Growth, Muscle Worship, Muscles, Oral, Otter, Rough, Tiger, Transformation
- [Rocketing Up in Size Ch. 2 [PTRN]](https://fse.anthro.fr/stories/1906072-rocketing-up-in-size-ch-2-ptrn.md)
  Author: Darknevoir
  Tags: Anal, Dildo, Fucking, Growth, Handjob, Hyper, Hyper muscle, Muscle, Muscle Growth, Muscles, Peter Quill, Raccoon, Rocket Raccoon, Transformation, muscular
- [No More Humans - Prologue](https://fse.anthro.fr/stories/1906000-no-more-humans-prologue.md)
  Author: Nex_Canis
  Tags: Behemoth, Cock, Cock Growth, Cum, Drama, M/M, Multiple Species, Muscle Growth, Muscle Worship, Muscles, Plot Development, Story Series, Transformation
- [Lykan Invasion](https://fse.anthro.fr/stories/165962-lykan-invasion.md)
  Author: Nex_Canis
  Tags: Alien, Fox, Gay, M/M, Muscle Growth, Muscles, Rape, Transformation, Wolf, infection
- [Commission: Spill it, Mate](https://fse.anthro.fr/stories/491281-commission-spill-it-mate.md)
  Author: Nex_Canis
  Tags: Cock, Cum, M/M, Muscle Growth, Muscles, Snow Leopard, Transformation, Wolf
- [Like Father, Like Son [TSR]](https://fse.anthro.fr/stories/1882157-like-father-like-son-tsr.md)
  Author: Darknevoir
  Tags: Anal, Fox, Fucking, Growth, Gym, Hyper, Hyper muscle, Incest, James McCloud, M/M, Muscle, Muscle Growth, Muscles, Vulpine, fox mccloud, muscular
- [Rocketing Up in Size Ch. 2 [TSR]](https://fse.anthro.fr/stories/1882152-rocketing-up-in-size-ch-2-tsr.md)
  Author: Darknevoir
  Tags: Anal, Dildo, Fucking, Growth, Handjob, Hyper, Hyper muscle, M/M, Muscle, Muscle Growth, Muscles, Peter Quill, Raccoon, Rocket Raccoon, Transformation, muscular
- [Lunar Apex [TSR]](https://fse.anthro.fr/stories/1952123-lunar-apex-tsr.md)
  Author: Darknevoir
  Tags: Gay, Growth, Hyper, Hyper muscle, Jon Talbain, Macro, Male, Masturbation, Mega-hyper, Moon, Muscle, Muscle Growth, Muscles, Musk, Supermoon, Werewolf, muscular

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