10000 results for flex.

- [Keeping Warm](https://fse.anthro.fr/stories/748186-keeping-warm.md)
  Author: LuckyFox
  Tags: Anal, Anatomically Correct, Bathroom, Bedroom, Biting, Cum, Cum Inflation, Deep Penetration, Deep Throat, Deep Thrust, Gay, Gay Relationships, Husky, Knot, M/M, Master/Pet, Muscle, Muscles, Orgasm, Orgasm Denial, Pain, Penetration, Pool, Pseudo-Rape/NC, Punishment, Size Difference, Tailhole, Tie, Wolf, apartment
- [Caught in his Musk](https://fse.anthro.fr/stories/119199-caught-in-his-musk.md)
  Author: Tristan Hawthorne
  Tags: Anatomically Correct, Cock Vore, Hyperphallic, Kangaroo, M/M, Mind Control, Musk, Otter, Semi NC, run-through
- [Three's a Crowd](https://fse.anthro.fr/stories/803826-three-s-a-crowd.md)
  Author: danath
  Tags: Anal, Balls, Cock Growth, Cock Vore, Cum, Cum Digestion, Cum Inflation, Death, Gay, Male, Mind Control, Oral, Otter, Rabbit, Stomach Bulging, Wolf
- [Welcome to Poolfillers, Inc.](https://fse.anthro.fr/stories/1622230-welcome-to-poolfillers-inc.md)
  Author: danath
  Tags: Altersex, Breast Growth, Casual hyper, Cock Growth, Cum, Cum Inflation, Dragon, Excessive spooge, Gender Shifting, Growth, Hermaphrodite, Hybrid, Hyper, Hyper growth, Hyperphallic, Hypertrophia, Multiple Breasts, Multiple Species, Naga, Shark, SynTech, hyper cum
- [Suprise Snek Sex](https://fse.anthro.fr/stories/1721520-suprise-snek-sex.md)
  Author: Shaylor
  Tags: Alt preg, Belly Inflation, Cock Fucking, Cock eggs, Dragon, Egg sac, Eggnant, Eggs, Hermaphrodite, Inflation, Living Insertion, Mutation, Naga, Oviposition, Pregnancy, Prostate Inflation, Snake, Urethral, Urethral oviposition, gravid, ovipositor, sounding, urethral penetration
- [Atari's Gym: Fired & Hired](https://fse.anthro.fr/stories/1295065-atari-s-gym-fired-hired.md)
  Author: danath
  Tags: Anal, Cock Vore, Cum, Cum Transformation, Gym, Male, Muscle, Muscle stealing, Musk, Rabbit, Reformation, Shower, Tiger
- [The Theater](https://fse.anthro.fr/stories/707060-the-theater.md)
  Author: historyramble
  Tags: Age Play, Anal, Bear, Cock Vore, Cock Worship, Cum Digestion, Death, Deep Penetration, Deep Throat, Digestion, Domination/Submission, Husky, Incest, Lion, M/M, M/M/M, Mouse, Muscle Worship, Muscles, Oral, Rimming, Size Difference, Spooge, Stallion, Twins, Vore (soft)
- [Boosted](https://fse.anthro.fr/stories/1866361-boosted.md)
  Author: danath
  Tags: Anal, Ball Growth, Bull, Cock Growth, Gay, Growth, Hyper, Hyperphallic, Male, Male/Male, Mink, Muscle, Muscle Growth, Shrinking, Size Difference, Size theft, dirty talk, oryx
- [Oceanside Muscle (Re-Post)](https://fse.anthro.fr/stories/869317-oceanside-muscle-re-post.md)
  Author: Andarius
  Tags: Anal, Armpit Licking, Ass, Balls, Cock, Cum, Domination/Submission, Gay, Gym, M/M, Muscle, Muscle Worship, Musk, Oral, Orca, Otter, Rimming, Sex, Size Difference, Sweat, armpit, bodybuilding, workout
- [Goop to the Last Drop](https://fse.anthro.fr/stories/1588360-goop-to-the-last-drop.md)
  Author: danath
  Tags: Altersex, Ball Growth, Balls, Blowjob, Cock Growth, Cock Vore, Cum, Cum Inflation, Goo, Hermaphrodite, Horse, Hyperphallic, Hypertrophia, Male, Otter, Public, Size theft, Stallion, Stretching, SynTech, melting
- [Getting her Fill](https://fse.anthro.fr/stories/955799-getting-her-fill.md)
  Author: Wolf With Pen
  Tags: Breast Growth, Chemicals, Cock Growth, Equine, Forced growth, Gecko, Hyper muscle, M/F, Muscle, Muscle Growth, Nanomachines, Oral sex, Squirting, Stallion, Strength training, mad scientist
- [Polar Opposite](https://fse.anthro.fr/stories/1387987-polar-opposite.md)
  Author: danath
  Tags: Anal, Cock Growth, Cock Vore, Cum, Domination/Submission, Gay, Magic, Male, Muscle, Muscle Growth, Polar Bear, Public, Size theft, Striptease, SynTech, Tiger, kinkajou

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