Tsaro's Induction
Because the mutagen coming out of you bonds and hardens quickly, we have to use molds over the places we want changed so it doesn't mix with the latex skin bath. the same goes for the excess mutagen from your backside that the machine collects.
Abandoned Story - Dragon TF journal
Not that i can wander far with this drip in my arm slowly feeding me mutagenic chemicals.
Invasion of the P'orcs Part 1
Further, arms and legs had shortened and morphed into a quadrupedal stance by mutagenic slop. forcing her to stay well under the haze of constant farting hog asses and humid nutsacks.
Facility- Chapter 1
He describes the serum as a progressive mutagenic agent that wasn't doing what it was intended. originally designed to treat degenerative conditions, instead it ended up causing one of its own.
Elevataur (SynTech)
She continued to slowly grow after the cameras were turned off, of course, because her body needed more time to safely absorb and process the mutagenic chemicals.
Bee Yourself
It's an extremely potent mutagen. take a dose, and then..." she gestured at the hologram again. saba swallowed audibly. "so... what exactly would you have me doing as a... " "the term we prefer is 'hostess'," said queen.
A Not So Subtle Revelation - Azreal(WereGryphon) TF
Azrael couldn't hold back any longer as he threw his head back in a dominant, primal screech as he came hard within eli, seeding him to the brim with his potent and mutagenic cum.
Corkscrew
Cory only grinned as the wind shifted again, sending the toxic, mutagenic cloud sweeping over both of them, giving the rider something far fouler than the air he had expected.
Wolf Song
Coach dean chose the dna of wolves as the animal mutagen due to their natural strength, swiftness, and agility. wolves also have a strong pack mentality that made them work together as a team.
Living Suit
Scientists took an incredible discovery, have found that when you mix certain substances from the warehouse, among which are highly effective mixture of mutagenic, animal and human stem cells from living donors, give them a basis for the production of living
A Slave to the Prime [Patron Reward]
Besides, the struggles were ceasing quite fast as the symbiote's essence slithered down the big cat's throat and continued its mutagenic caress. his throat was opening up, relaxing to allow that deluge to pour, trickle, and fill.
Denoncandy, Gym Buddies
From the monster’s pussy a stream of dark mutagenic liquid candy sprayed out hitting several of the women while the others scattered.