10000 results for flex.

- [Flex](https://fse.anthro.fr/stories/844540-flex.md)
  Author: saintajax33
  Tags: Anal, Chastity, Gay, M/M, Muscles, Son, Teasing, Voyeurism, Wolf, daddy
- [Freedom to Flex](https://fse.anthro.fr/stories/1617062-freedom-to-flex.md)
  Author: BluKal
  Tags: Buck, Cat, Cum, Deer, Gay, Gym, Handjob, Lion, M/M, Male, Public, Rabbit, Rat, Shower, Size Difference, Voyeurism, Wolf
- [Flexing for five](https://fse.anthro.fr/stories/1568168-flexing-for-five.md)
  Author: FalconMage
  Tags: Blowjob, Cum, Golden labrador, Groping, Handjob, Hawk, Honey Bee, Hybrid, M/M, M/M/M/M/M, Muscle Worship, Muscles, Royal Penguin, flexing
- [Bulk Up & Flex](https://fse.anthro.fr/stories/1493414-bulk-up-flex.md)
  Author: TY951
  Tags: Bondage, Exhibitionism, Hawlucha, Hitmonchan, Hitmonlee, Hypnosis, M/M, M/solo, Machoke, Male milking, Milking, Mind Control, Mind change, Mind shift, Muscle, Muscle Growth, Muscles, Pokemon, Sawk, Throh, Transformation
- [Dad's Growth](https://fse.anthro.fr/stories/1108891-dad-s-growth.md)
  Author: teroyugi
  Tags: Growth, Incest, Muscle, Short Story, Son, dad, flexing
- [Best Friends Flex Together](https://fse.anthro.fr/stories/2187776-best-friends-flex-together.md)
  Author: Arkham_Beast
  Tags: Ass, Balls, Cock, Cum, Cum Inflation, Cumming, Cumshot, Deep Throat, Deep Thrust, Ejaculation, Facial, Fellatio, Fingering, Gay, Handjob, Hard-On, Homosexual, M/solo, Male, Masturbation, Max Goof, Muscle, Muscle Growth, Muscle Worship, Muscles, Oral, Orgasm, Penis, Solo, toon
- [Vector's Rampage!](https://fse.anthro.fr/stories/418468-vector-s-rampage.md)
  Author: bahamut6sic6
  Tags: Canine, Cum, M/solo, Macro, Micro, Muscle, Muscle Crush, Muscles, Vore (hard), Vore (soft), Wolf, crush, flex, flexing, rampage, stomp
- [A Little Reflection](https://fse.anthro.fr/stories/242011-a-little-reflection.md)
  Author: Chester Equus
  Tags: Cum, Gay, Horse, M/M, Muscle, Muscle Worship, Sheath, Stallion, flex
- [Commission Zone: Biggest Loser of the Year](https://fse.anthro.fr/stories/1937624-commission-zone-biggest-loser-of-the-year.md)
  Author: Terinas
  Tags: Anal, Buff, Dildo, Gay, Goat, Humiliation, Hypnosis, Masturbation, Mind Control, Muscles, Rabbit, Squats, StockingStuffer2022, Teasing, exercise, flex, flexing, stripping, superhero, supervillain
- [A Deep Itch to Scratch](https://fse.anthro.fr/stories/1805372-a-deep-itch-to-scratch.md)
  Author: Darknevoir
  Tags: Anal, Cock, Cumflation, Dick, Fucking, Gay, Hyper, Hyper muscle, Kled, Male, Muscle, Muscle Worship, Musk, Pec Fucking, Pecjob, Shortstack, Submissive and breedable, WORSHIP, flex, flexing, mpreg, pecs, rumble, yordle
- [Don't Look a Gift Horse in the ...](https://fse.anthro.fr/stories/367487-don-t-look-a-gift-horse-in-the.md)
  Author: Chester Equus
  Tags: Dragon, Drake, Horse, M/M/M, Muscle Worship, Stallion, Threesome, Yiffy, flexing
- [The Mysterious Muscle Village [COM]](https://fse.anthro.fr/stories/1847599-the-mysterious-muscle-village-com.md)
  Author: Darknevoir
  Tags: Anal, Blowjob, Cock, Dick, Fellatio, Fucking, Gay, Growth, Hackett, Hyper, Hyper muscle, Male, Masturbation, Muscle, Muscle Growth, Muscles, Musk, Orgy, Tannel, Ziggs, chris, flex, flexing, hairy, hirsute, muscular, yordle

Next page: https://fse.anthro.fr/stories?page=2