Princess And The Ass
Her crotch makes wet sounds as her genitals shift erratically, pulsing between male and female sets as her thoughts wander. someone knocked on the door, causing her to abruptly snap back to perfectly human.
Don't Hold Back
He was self-conscious mostly about how he walks, because he can feel his massive genitals shift from side to side with every step. they weigh so much now.
Kate's Big Werewolf Problem
Worse, she could feel her inner genitals shifting inside her groin, beginning to evert. "fuck!" the beast loved the feel of her bulge between stretching flesh and sopping fur.
"Front of the House" - by Jeevestheroo
Daniel felt his body responding, his legs, his arms, his head and indeed his genitalia shifting almost as though he was being posed.
Unsacrificible
"that's right," she said as her stick hit the right side of the dragon's sack with a sound like a sledge hammer against granite, making the huge genitals shift a bit to the left before settling between his hind legs again.
Differential Endowments
Daisy's tail thrashed around frantically on the bed under her, and saffron assumed she was so frantic from the pleasure of her genitals shifting- but then noticed her face was rapidly changing too, and that was actually more likely the cause of distress.
Cerviday 2 : Deerest
Jen locked her eyes on his crotch as his genitals shift rapidly! pubes turn to soft white fur, consuming his balls as they swell to the size of an adult stag.
TF 1000
As his tail was growing he had also felt his genitalia shift. his penis and testicles had pulled further from his anus with a shiveringly pleasurable stretching of his prostate.
Humanity Displaced
Amaranth scuttled to one of the private study rooms to burry herself deeper into the tower for a time when she felt her privates shift.
The Coming of Dragons
Yet it was at that moment that her genitalia shifted, tickling back up into her body, though it was such a smooth shifting of all that she had known that she barely realised that it was happening even then.
12 Days
It is inside of him- the internal portion of his genitals shifting around, changing shape. his cock feels tremendously heavy- even for its increased size.
10a - The Song of the Temple Dog - Part 1
Chapter 1 "Hello, Inukshuk," Eric said as he approached. The beast shuddered as he turned around, and for a moment, a look of terror spread over his face. "Damn, it, Old Bear! I swear I'm going to buy you a belled collar one of these days so...