A Game of Chance [Various Anthro TF/TG]
All over her body she began to feel her muscle strength increasing and her jawline becoming more angular. her ass and thighs reduced into their well defined male appearance. the final step occurred as she felt a pushing inside her pussy.
Rekindled Warmth
Though lean, this male retained most of his weight and muscles, strength rippling through the undulating ripples of his shifting body. the nostrils of his dark, oozing nose twitched and flared, studying her scent as much as she savored his.
Changes in Life; Chapter 2 - The Change
"all we did was give you some specialized steroids," joey explained, "they enhance your body's muscle strength and endurance. did some bone reinforcement, augmentation."
Code of Dishonor: Flames of Temptation
Ragnus tried to swallow his excess saliva, summoning the muscle strength to speak despite his paralysis. "i crave... to feel... my boot on your chest, forcing... all the air you have... out." ragnus whispered back.
Healing a Doctor Chapter 3
"now normally i'd check muscle strength and look for any obvious deformities, but seeing as i've been examining you for the past two days i think you're fine." "really?" brian asked, "that doesn't seem to follow protocol."
Rosette
As she did, i noticed that she was much larger than i was: she had to have been at least seven feet tall, and given that she was a dragon, her muscular strength probably wasn't anything to sneeze at, either. "so... what brings you here, anyway?"
All Through the Night Part 3
Also prominent is the muscle strength, and the body's natural abilities being accelerated.
[QC-15] Hot Spring Hugs
Her four arms were lightly quivering and shaking, the muscle strength needed to keep the opening gaped proving to be quite exhausting after less than a minute.
The King’s Mercy
Smaragdos was a magnificently strong man, despite his lazy behavior when not seen by his fellow nobles, and he put all of this muscled strength into use while he pummeled the lion's ass.
Crystalline Ascension: Illustrated Story for ga576611
It simply didn't have enough raw muscle strength or mass to contest with such a massive beast like the diablos. one thing it did seem to have on its side, though, was luck.
In My Wildest Dreams Ch. 18 It Suits him Right
I'm not talking just about muscular strength, but quiet internal strength that made me feel so safe.
Code of Dishonor: Terror of the Skies
Using every bit of muscle strength he had, he hoisted his head up, watching the ivory prison build around him. the walls slipped upwards more and more and the cum filled them up.