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I Spy Something Hungry

Brad felt his balls churn and groan and turned the otter into something more useful, a protein shake.

Cock, Cock Vore, Horse, M/M, Muscle, Oral, Otter, Percheron, Protein Shake, semen, vore

Protein Junkies

"so, do you guys uhh, have like protein shakes or . . ." "naw dawg, we do protein while we stretch. saves time." the orange husky tugged at the hem of his shorts. "yeah man. great way to end a workout sesh."

"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

With a loud grunt and a sharp clang, a Pokémon trainer re-racked his weights upon the bar, sitting up and rubbing his shoulders. Reaching a hand out, a small towel was soon handed to him, and he rubbed it across his sweaty face, sighing out with...

Anal, Bara, Big Dicks, Double-Penetration, Fanfiction, Garchomp, Gay, Gym, Human, M/M/M, Muscle, Oral, Pokemon, Size Difference, Tyranitar

Protein Powder

Of course, you think with a grin as you rub and stroke your powerful canine body and immense pulsating cock, after you get more protein powder.

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

protein for the team written by: eiji otaka bruno had just gotten back to the locker room after a long practice in wrestling.

Gay, IQ Loss, Jocks, M/M, Neanderthal, Oral, Short, Transformation, smut

Protein Synthesis

## protein synthesis the sapphire gym was always a place of excitement, whether for the patrons that went or the people who ran it.

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

"such a good high-protein boy." "i'm glad i did such a good job on you..."

Clothes Theft, Dog, Labrador, Male, Male/Male, Muscle, Muscle Growth, Muscles, Pec Vore, Size Difference, Vore (soft), Vore Tattoo, absorption

Protein Powered Perspiration

It wasn't the first protein shake that was not the most palatable, but lucas had relaxed his gag reflex enough that it usually wasn't an issue.

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

This is the maximum anyone can physically take in and that's with years of protein acclimatization." "hehh, that's because i have a secret method that can be used to reduce the amount of wasted protein that comes out of the body.

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

#1 of short stories (tf) talcott tries a new protein powder recommended by a friend, and gets some interesting results. **protein powder** talcott had been excited to try out the new protein powder he had just purchased.

Growth, Gym, Otter, SFW, Transformation, Wolf

Jayda Ripley in Protein Shake

Extra protein will do you shrimps good!"

Altersex, Blowjob, Bulge, Cum Inflation, Ferret, Gym, Hermaphrodite, Hybrid, Locker Room, M/H, Male, Oral, Tiger

Kutamo Labs: Protein Shakes

"in the fridge are two protein shakes, already prepared and ready for consumption. the horse..." he trailed off, flipping through his papers. "ajax, will have the blue bottled drink and...yolk will have the red bottle."

All the way through, Ball Growth, Cock Growth, Cum, Gay, Growth, Hyper, Lab, Laboratory, M/M, Muscle Growth, Size Difference, Testing, Transformation, experiment, tf