You want your serum? defeat him, drain him and you will have all the serum you could want. his seed is pure serum."
the western dragon snarled as he stared up at the enormous eastern dragon. "give you kou, and then what?" he growled.
Ball Growth, Cock Growth, Corruption, Dragon, Growth, Hyperphallic, Hypertrophia, M/M, M/solo, Macro, Multi-Cock, Muscle Growth, Muscles, Plot Development, Science Fiction, Story Series, Transformation
The serum had worked. now all the remaining test subjects fully changed, their former bodies now hermaphroditic. even the spiritkin had changed. on all those factors, the serum had been a resounding success. except for one or two things.
Breeding, Experimental, F/Herm, Herm/f, Hermaphrodite, Human, Impregnation, Mating, NC, Pregnancy, Pregnant, Science, Slavery, Story Progression
While he was inside, jean snuck back into their bedroom and dug through the remaining vials of serum. all they had left was a majority of the virility enhancement and the unopened elasticity serum.
Anal, Bed, Cum, Drugs, Femboi, Fox, Gay Relationships, Growth, Lingerie, Lion, M/M, Oral, Romance, Shower, Vanilla
"i knew the serum would make you pliable...i didn't it would make you so eager!"
Blowjob, Bondage, Cum, Cum Swallowing, Cumshot, Leather, M/M, Male, Oral, Oral Sex, Story, Swallowing, Throat Penetration, Transformation, straps, tf, throat fucking
The first half of the serum rippled over her skin first, attaching to her nerves and making them grow.
Dildo, F/F, Feline, Fox, Hypersensitivity, Medical Procedures, Species Change, Thylacine, Transformation, Vixen
Now, each of them in the first group had passed all the genetic tests, and were to be administered an adequate serum. each serum contained 5 different genetic "enhancements" for the subjects.
Albert, Discord, Environmental, Environmentalist, Government, Gregory, Harmony, Lession, Mortigan, Satire, Soldier, Space, War, environment, planet, super, travel
As for jason, the serum won't force his transformation.
Cock Growth, Cock Transformation, Cum, Experimental, Human, M/M/M, M/solo, Masturbation, Military, Sci-Fi, Weredogs, Werewolf, werelion, weretiger
All because he took that serum; it cured his sickness, but now he's a mental slave to those hairless mammals! my nath.....gone....
Betrayal, Blood, Canine, Command, Fighting, Human, Hypnosis, Kingdom, M/M/M, Master/Slave, Necrophilia, Otter, Pain, Personal Redemption, Prison, Rebellion, Sci-Fi, Torture, musica, zombie