Genetic Modifications — I Am Vixen.

"Wake up, Vixen."

The name was foreign to me but I stirred when Aldous spoke. I rolled over, already feeling the peculiar sensation of my nipples hard at the peaks of my new breasts. Concealed beneath the straps of lingerie were six more — astride my abs, aligned with my breasts. How long had I been asleep?

Even at that moment, the function of my new teats was not lost on me. I could feel them there. They hadn't been there before. Now they were — and I didn't mind. Along with them I could feel a swelling between my legs — a heat building within me. It hadn't been there before either. I welcomed it.

"I am happy to inform you the experiment was a total success. I want to thank you again for volunteering for these genetic modifications."

I nodded, my head light. It was no problem. Since I lost my corporate finance job months ago, I was happy when my roommate Aldous offered me $20,000 last night to be the trial subject in his genetic project. I didn't even ask for the details. I trusted him and lifted my sleeve for the syringe and let him inject me with the neon pink fluid it contained.

"That's right. Take it slow. Your new body will take a moment to adjust to, Vixen."

Again, that strange name. My ears tweaked at the sound of it, which I heard so fluidly, for I could suddenly hear everything so crisply and clearly. I was woozy and it was hard to focus on not being called Steve, my real name, as a peculiar and rich scent that was suddenly filling my nostrils. My nose grew wet.

I breathed it in, romanced it in my olfactory glands, taking in its pleasantness — realizing suddenly I was smelling Aldous. He smelled so sweet. The swelling feeling between my legs doubled.

I licked my lips. Aldous smiled. "Let me help you with that." He extended his finger. I took it instinctually.

"You like using your tongue, don't you?"

I nodded. I did. He spoke and I listened, noting how soothed I was to have some oral stimulation.

"You may find a new sensitivity to pheromones. I ensure you that this is purely a normal effect of taking the serum. You will find your sense of smell — and your instinctual drives — heightened. This is the result of the marriage of your old DNA with the new genetics I have introduced into your body. Slowly they are finding a way to work together like a new creature."

I sucked his finger, half-listening, rocking my hips. My movements felt so strange, yet so natural. I noticed the reddish tips of my hair suddenly in my face. I felt it around my neck. What had Aldous done to me?

I asked the question. And yet, I didn't care.

I continued to suck, taking quick glances at the source of the delicious smell that was putting butterflies in my tummy. I could see it swelling in Aldous's pants, yet I wasn't afraid.

He looked down and smiled. "Is there something you want, Vixen?"

I cocked my head at the question, finding it perplexing, yet I kept sucking without any panic or concern. Why did I have no qualms with the sudden intimacy between me and my roommate? I watched him unzip his pants. His scent engulfed me.

It made me high to have it in my mouth.

It was a wash of phereomonic bliss. I bathed his cock with my tongue. I sucked it, basking in the taste of his precum over my tongue. It all felt so right. I settled my ears back on my head, slowly beginning to understand my new form. I sucked, opening my mouth wide, careful to not run my lengthened canines over the head of his cock. Something built within me, the realization that Aldous had lived in the room next door to me for two years and I had never sucked his cock. I would make the most of it now.

"You do that so well, Vixen."

I moaned at his compliment. His approval thrilled me. I could feel something start to move behind me. Back and forth.

Having his cock in my mouth made me drool. I could feel a corresponding drip beneath me, between my thighs. I was in heat. I just knew it. I knew it in every cell in my body. My tits and the six nipples astride my abs swelled with possibility. I suddenly knew what I wanted. I spoke.

"Aldous?"

"Yes, Vixen."

"I want to mate with you."

"I don't understand Vixen."

I searched my mind for the right word that would make him understand, but found no other word that could describe it. Sexuality and reproduction had merged within me. It was so clear what I wanted that I couldn't think of any other way to say it. I wanted to mate. Now.

"Please, Aldous. I want to mate. Please?"

He looked down, brushing the hair from my eyes. "Vixen, you are the first human-fox chimera. Maybe you should take some time before you make a commitment to your form. Besides, how many nipples do you have?"

My tummy filled with butterflies. "Eight." I could feel them without looking. I had eight. Fuck. They grew erect, desperate for attention.

"Very good. Why do you think you have that many?"

Oh fuck. My ears twitched. I knew why deep inside, but I wanted to hear Aldous say it. "Tell me."

"In this form, with these genetic modifications, you can become pregnant in litters. Your ovaries can release anywhere from 2-8 eggs at a time. Your gestational period has shortened to two months. At that rate you and your offspring could forever change humanity on earth in under a decade."

I sucked him with more urgency at the news. It made me so horny to think about what he had done to me. The implications were not lost on me — but suddenly I could only wonder how many eggs were waiting inside of me to be fertilized — eight I hoped — and how I would move to coax Aldous's cock over the edge. "Yes! I want it now. A litter of our pups growing in my belly!" The thought made me so hot. "It must be today. I feel it. It is the right time and I'm so ready for you. Please mount me and give me pups. I want them." I deep throated him and held him there. My nipples swelled as I thought of my teats growing to feed Aldous's progeny, all eight utilized at the same time. A big litter. "Let's make pups. Please, Aldous. Let's make them and I'll feed them."

He nodded. "Okay. If that's what you want. Get on your hands and knees."

I whimpered and hopped to the bed.

"Why are you wagging your tail, Vixen?"

"Because you're about to put your pups in my belly. You're about to make me a true vixen."

I could feel his cock dig into my thigh at my response. I was turning him on. It made me wag my tail all the more.

"But Steve. . . I thought you wanted to go to law school."

My eyebrows wince at hearing my name.

"I do — but." I moan. My entire being protests at the disparity between my old and new life. "I mean, I did want to. I could still go — between litters?"

"And Steve, I thought you wanted to marry your fiance Annette."

The pressure between my thighs intensified at this. Why was he bringing her up suddenly? Did he think she was more beautiful than me? I growled at her name. She doesn't even want pups! I do. I want them. Doesn't he see how badly I want them?

"She's nice — But..."

"But now you want my cock?"

Oh, fuck. This sent my tail wagging. I sunk my tits into the bed and lift my hips high, advertising my new dripping vulnerability. I swayed my plump new ass back and forth.

"Yes! I would be a better mommy than Annette. Give me a chance to show you."

"Being a good mother takes practice."

"We don't have to stop with one litter." God, what was I saying?

"Steve — Your new pussy looks so swollen and wet."

My eyebrows winced all the more, even as I moaned at his observation. But this was the first verbal confirmation of my new equipment — as if I didn't know, as if I needed him to confirm it. But I didn't. I knew the moment I woke that I had a pussy. I just knew it. Instinct.

I could feel it now — my lips wet and flowering, so plush, yet so desperately empty and wanting to be spread. I could smell how sweet it was. My clit positively throbbing for even the slightest brush.

"I'm in heat, Aldous." I moaned even louder. "I feel it. Please breed me. Please don't make me wait. Vixen wants you so deep. She's so in heat. It's maddening! Please ease her heat with your thick cock. Please, please mate me."

Even as I spoke I could feel my male essence protest. Yet something in me wanted to give it no chance of surviving what was about to take place. What was still left from Steve, my old self, my old consciousness, bristled, even as I wagged my tail in total expectation. Steve's aura still possessed my foxy body — entrenched within me. And I knew he had to go. Something had to push him out. For good. Forever.

Aldous nestled the head of his thick cock at my gates. Yes. I shook. I knew suddenly Aldous's cock would be the solution to my problem.

I settled my swollen lips into his cockhead, painting a glistening layer of my feminine juices over it for easy penetration. Then painting another. Penetration would make short work of irradicating the blue aura of my male form, flooding me with estrogen from my new ovaries, bringing my new feminine nature into being, building it like an electrical charge, and letting it surge into my body, entrenching itself in my biology as my new governing essence for good. I coated him in my feminine juices deperate for him to slip in. Desperate to be fucked.

And then he would come inside of me. Make me pregnant. Give my body use.

Fuck.

He's pushing in now. Oh fuck he's pushing in. His cock is spreading my lips so wide. He's mating me!

It took just four thrusts of his cock for my male essence to fall. It barely gave up a fight. It didn't even TRY. Everything left of the man I was before slipped away in just four deep thrusts of Aldous's delicious cock. I'm clinging to it with my muscles. Milking it. Thanking it for chasing away my weakness and giving me the strength of my newfound femininity. I fuck it back, knowing this is what fucking should be. Knowing deep inside I was always Vixen. Always a female. I just needed a way for it to take hold inside of me. I felt my old form slowly return within me, now a female. Now deeply aware of my curves and dual lines of nipples. My clit swelled. It used to be my dick. And now I was being fucked by Aldous's. And soon he would put a litter of pups in my belly. I moaned deeply. And then the next litter — and the next

This cock feels so good inside of me, pummeling my depths. Aldous is pulling me in, rubbing his hands down my body, brushing them over my row of nipples as he goes to grab my hips and fuck me. I have the distinct feeling of being fucked by my maker and I consider for a moment, in his year of work developing his serum, he had this in mind all along and I am Test Subject A and he is my alpha male.

I can feel him swelling at my melodious high-pitched moans. It won't be long until he fires into my womb, until his come is dripping out of me and I am bred. Before my belly swells and my teats grow heavy with milk. Breed me.

Breed me!

"Breed me, Aldous! Let me grow your pups inside of me."

I cling to his cock and wag my tail, suddenly realizing this combination of muscle movement sparks off an immediate orgasm. My body shakes. I feel it deep in every part of me: I am Vixen. My pussy clings to him in a succession of orgasmic grips. He's moaning. Pulling me in. Oh god, I feel it. He's there. Waves of sticky heat join my own, filling my pussy to the brim. I push myself over him, plant him deep and come again, turned on by how much of him my womb has to work with, turned on that Aldous is empying his balls inside of me. I squeeze my pussy tightly around him so not even a drop will escape.

Aldous pats my ass. "A new evolution of humanity starts in you, Vixen. In your womb. You are the new Eve." I moan only half hearing him. All I can think about how well his cock has just made me a woman and the cloud of come surging within me toward my waiting eggs.

I feel Aldous try to pull from me, but we are locked together. Copulatory lock. My unique form's way of ensuring my fertilization — it feels so good, so primal. We lay together that way for ten minutes, pulsing my pussy around him and moaning softly, until he slips free. I wag my tail and turn to take him into my mouth. He's already half hard and growing. I whimper and bend low to lick his balls, coaxing them to make more for me as Aldous's come drips behind me from my well-loved pussy.

I need him again.