Mooscle Milk
Her breathing grows harried as her nostrils expand, her nose broadening as her chest begins to inflate, her shirt as her lungs expand.
Once Upon a Time in the Woods
Lower down, his hips were expanding, his belt popping as it snapped.
Almost Act 2 (Popping)
Then the kick again, a torrent of air expanding that belly from within.
Almost Act 2 (Non-Popping)
Then the kick again, a torrent of air expanding that belly from within.
Almost Act 2 (Open Ended)
Then the kick again, a torrent of air expanding that belly from within.
Final Fetish
The muscle in her upper back expanded so rapidly it forced her to hunch over, shifting her shoulders far forward from lack of room from the expanding mass, making her look like she had a hugely hunched back.
Dream Monkey Express
Drake moaned softly, feeling himself expand further as he was sweating harder. he could make out his own scent clearly now from the growing and expanding he was doing, and another loud crack echoed out from under him.
Beginner's Lessons
Now, expand your mouth and put the paw inside. they eventually were able to do this expanding their heads and mouths. alright, now we are going to do the head.
Delos
Not only a dragon, but a rubbery looking one that was busy expanding rather rapidly, filling the room to capacity.
Puffkisses
And then he expanded some more.
Personal Pride
Fur and muscle expanded there, reaching down to his right foot before it warped and shifted.
Natural Equine Enhancement (Anthro Stallion TF)
It was as though every touch, every sliver of sensation was urging his dick to expand ever so slightly inside his confining jeans. the sight of his expanding bulge was nearly enough to make him want to cum on its own, but nat was in no hurry.