Parallel Identity: Manual
Horrors: the stuff of nightmares, their deformed figures manifest from a synchro who didn't have a happy life or one who harbored negative or twisted thoughts in himself for a long time.
Dragon harvest
"wow, just two hits and they're already deformed!" green dragon said. "oh, look they're swelling up to like twice the size!" dragoness said. then she stepped on vipers balls with her front foot and started slowly putting all her weight on them.
Lets embrace my deer 4
The head inside deforms and the horns merge completely, but they were still blocking. still ... still ...
We, the Beasts
My deformation holds back wonders, twisted walls that contain a god. you know my face--the lines between my eyes. you know the constellations of pores upon my body, but you do not know me.
Come to Excess
The force of the seed deformed his body even further, snapping back taut to the cockhead between each shot, after the cum fell to start swelling out the rest of his body, his belly gradually obscuring more of the equine cock with each shot.
The Wrong Part of the Patch
By now his arms were completely gone and he could feel his wings starting to twist and deform as his gut grew ever larger, the swelling growing all around his body.
Horseback, Not Bareback
Beneath his strong fingers, the muscular curve only barely deformed; there was practically no fat on any of the studs. "it is," shane concurred, grinning back to barret, but with a much more lewd flair. "he's got a nice mouth, too..."
Dark Horse
Ida's own limbs are deforming as well, but rather than completely change from one shape into another it is almost more like the shape of a horse limb rising up out of her human ones.
High School Herms: Chapter 5: Dominating the Dragoness
"certain deformities and behaviors. with my clan's seeking of patron spirits, i would be away in the wilderness with my mentor for quite some time and..." she seemed to be on the verge of tears.
Asriel Transformed
The solid ground was a relief, though asriel recoiled in irritation at how his feet deformed - every time they hit to ground.
Spiritual Snacking
He pushed his hand out, feeling the elastic ectoplasm stretch and deform around his blunt, hoof-like fingertips as he strained to try and grab for his wand.
Mixed Dorm
His penis started to swell both longer and wider, deforming and losing its shape!