Return of the Rat King Chapter 2
April blinked "you can control the mutagen? that. much?"
Vulpine Bio-Suit Captive
His bio-suit was protecting him from the spores of the mutagenic mushrooms. the air inside his helmet was devoid of the typical scents in the environment most of the time. this made it quite noticeable when vivid inhaled a new fragrance.
The Portal Games: Sanmer's Promo
Condom-covered, of course; when you were working on mutagenic compounds, you took the time to go through the caution checklist before you got around to listening to your dick. even if his was rather talkative.
Virility Plague 2
He had made a critical mistake when making the mutagen. he had formulated it to enhance the virility and sexual characteristics of normal healthy males that just wanted a bit of a boost.
Digimon Invasion Chp.2
Other parts of his skeleton start to snap and his skin feels like it is burning up, but he is not about to die for these feelings are all a part of the mutagen reptiledramon has just given matt.
Rat's Nest [extreme]
River looked down at his cock, surmising that he was a carrier for the very same mutagen that had changed them all... and river decided to give in... to join the others.
Two Turtles in a Pond (TMNT, 2014)
It is spike and he has drank the mutagen and the two flea into the city. wanting to have ralph to himself, spike, or now slash, attacks ralph's brothers one by one.
Abandoned Story - Mother Dino
It can be hard for them, but mild mutagens have been around long enough for there to be understanding amongst the public. stage two are like heavy mutagen users but they are stuck that way.
Living Egg-Pod Hazel and the Alien Creature
“woah… my mutagen has done miracles on you…” he said, examining every contour of hazel’s new body with his hands and tentacles. “how do you feel?”
On the Cusp - Chpt. 4: Easy Truths
Yes, they still had a small amount of retro-mutagen that donnie hadn't been able to successfully synthesize.
Rood Awakening [Commission]
A young cat wakes up from cryogenic stasis to find that the whole facility has been turned into a strange obstacle course-slash-training ground by a violent warband--and that he's been dosed with post-apocalyptic mutagens.
The Spill
Stimulated by their intense sexual pleasure the mutagens began to enter the next stage.