Lessons in Humility
His back is riddled with many more spines than i thought of before, splitting into two, then three rows as it reaches his hind legs and upper neck.
Night of the Cow
My rump twinges as she taps a heavy rhythm against the base of the toy locked in my squeezing ass, sending runners of bliss through my spine.
Secrets Ch. 3
The spines that formed along my tail begin to appear along my spine as well, each just a little longer than the one below it, till they reach my shoulder blades where they stop.
New Property (1/3)
The grinding soon became a part of him, tugging on his spine, yanking it down. a second heartbeat, pulsing down his back and stretching out the elongating bump.
Wet games you may unintentionally invent in spring...
Every single nerve inside my cunt and all along my spine was set on fire and kept burning me.
Canine Awakening chapter 1-3
His spine groaned—bones thickening—his height climbed from 5'8" to seven feet, ribs stretching with a painful creak.
Centaur Transformation
Her spine was lengthening as she watched, pushing her original hips further and further behind her while a ribcage slowly expanded and filled out in between.
The Vixen Pleaser
His spine popped, muscles bunching as a tail surged out from behind him, fluffing out as it twisted back and forth.
Sekhmet Reborn: Manticore
She withdrew her cock from suzuki, the spines causing the tigress to moan and whimper in pained pleasure at the member's removal. ashley turned to the mirror, admiring her reflection.
Werebear Park
I felt a shiver run down my spine as his thick slab of man meat laid across my crack, his cock dribbling on my lower back. a pressure built at my spine and i grunted softly as a nub pushed out from its end.
Hero
Every touch sent shivers down tran’s strong spine while also igniting a fire deep within his tired loins.
Always Bottom
When lucien's hips fused his spine pulled tight and then suddenly started to pop!