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by Wassel Author IconMail Icon
Rated: GC · Interactive · Adult · #1974478

Experimental brain transplant surgery saves either your life, or someone very close.

This choice: Allison transforms mid sex into her mother.  •  Go Back...
Chapter #11

Allison transforms mid sex into her mother.

    by: Wassel Author IconMail Icon
Looking down at the girl you loved panting and moaning beneath you, her beautiful firm breasts bouncing with every thrust, you felt like you were in heaven. Doing your best to keep this rhythm going as your hands reached for those two little mounds. Wanting to feel their softness. Allison's vagina muscles meanwhile massaging your cock for all it was worth. Feeling so incredible, even through the barrier of the condom.

"MHmm, God..." she grunted as you took a hard nipple in your mouth. Clearly enjoying the sensation. Wrapping her legs around your waist then and telling you to go harder, which you promptly did. Thrusting with added gusto. Watching as Allison closed her eyes tightly and grabbed onto the sheets. Steadying herself as you pounded away. Her soft little squeaks and groans only encouraging you further.

Just then however, as you were busy thinking things couldn't get any better, Allison started to really moan. Growing louder and louder. Her entire body clenching and shaking beneath you. Almost as if she were having some kind of seizure.

Holy shit! Is... Is she having an orgasm? you wondered as her vagina rapidly twitched around you. This being the only possible conclusion you could jump to. Did I actually make her cum?

It seemed you had. Allison screaming out now in ecstasy. Feeling rather proud of yourself that you had. Your very first time as well. I must be like a sex god or something!

This sense of pride was short lived unfortunately. Quickly being overtaken by something else. Something you couldn't quite explain. Noticing then, as Allison continued to writhe in pleasure, her face... it appeared to be contorting. Changing shape even. As was her hair!

What the fuck?!

It was getting shorter. Retracting back into her skull. Having gone from the long flowing locks that tickled at her nipples, to less than shoulder height in a matter of seconds. Completely freaking you out.

"All... Allison!" you panted. Being unable to stop yourself from pumping away. What with Allison's tight leg grip on your torso, as well as the fact that she was still wildly spasming away. "What... What's going on? You... You're hair! You're FACE!"

She didn't reply. She couldn't. Still too wrapped up in the explosive orgasm that had completely taken over her body. Little realizing that something very strange was going on indeed. Her youthful face growing more mature right before your eyes. No longer looking like the 16 year old you knew, but in fact, much, much older. Noticing as well then that her face and hair wasn't the only thing changing. Her breasts, which your still had your hands upon were becoming larger also. Pushing your fingers further and further away from her chest as more and more flesh began to spill out between them. Flesh that was appearing everywhere now. Her tight little stomach no longer being quite so flat. Her thighs thickening around you, along with both her arms and legs. Not to mention the fact that she was getting taller. Growing at least an extra couple of inches beneath you. Until the whole thing finally stopped, just as Allison let out an even louder, throatier roar. Signaling the end of her orgasm. Her pussy clamping down so tightly on your penis that you couldn't help but blow. Firing load after load into the condom as you suddenly recognized the woman she had seemingly now become...

It was her mother. It was Mrs. Lowry!

Jesus Fucking Christ!

"Mmmm, yeah... " she groaned, coming down from her incredible high. Her voice a perfect match for her mom's. "That was amazing!" Seemingly unaware that anything had even transpired. Opening her eyes then and gazing up at you with a very satisfied, very sensual smile. It feeling so wrong to see Mrs. Lowry like that. To see her naked. To have your dick inside her! Being completely frozen in fear.

What the hell is happening?

Spotting this, your stunned, petrified gaze, what had formerly been your girlfriend suddenly asked, "What? What is it? Why are you looking at me like that?" It taking her a few moments to twig. Crying out once she finally did, "Wuh-wait..." Her hands reaching then for her throat. "What's happened to my voice? To my..."

It was at this point that her eyes moved away from you and down towards her now incredibly mature, 42 year old body. Recognizing that something wasn't right. Screaming out in absolute horror as she saw what you saw. That she'd somehow changed. Having never before heard such a bloodcurdling scream. "OH MY GOD!"

In a matter of seconds she had pushed you off and was up on her knees. Her now much larger, heavy breasts bouncing and jiggling with every little move.

"What the HELL is going on? What... What's happened to my body?" she continue to shriek. Staring down at herself in horror and disbelief. Her hands clutching at her body. Before hustling quickly then towards the vanity mirror in the corner of the room. Chanting to herself as she went, "Why am I old... Why am I..." Until finally she caught sight of her reflection. Recognizing it immediately. "...MOM!?!"

"Oh God... I'm Mom," she whimpered. Wearing an expression of both confusion and despair as she turned back towards you. "Tim, I'm Mom!" Shaking her head then and desperately trying to convince herself that this wasn't real. That "this... This isn't happening. WHY is this happening?!"

You meanwhile had just been sitting there on the bed, watching this absolutely insane situation play out. Being pretty terrified yourself truth be told. Not to mention weirded the hell out watching your girlfriend's mother, a woman you'd know for years and had treated you almost like a son, standing there before you stark naked. It being an incredibly disturbing sight to witness.

"Tim!?" she again shouted. Snapping you from your daze.

"I... I... I don't know. Wuh-what... What did you do?"

"Nothing!" she said. Almost in tears now as she danced nervously on the spot. As if trying to force it all away.

She had to have done something though. There had to be some sort of explanation. After all, people didn't just magically morph into their own parent for no reason... Oh, wait. It suddenly dawning on you what the reason was. Putting two and two together in your head. Of course... The brain transplant. Project Chameleon. Shape shifters! Somehow it had worked. The part of the test subjects brain that had been transplanted into Allison's head by the doctors actually did what it was supposed to do. Having seemingly activated while the two of you were busy having sex, and for some reason had transformed her into her mom.

How to explain this to Allison though? Having no idea what the doctors had actually done to her. Trusting only you with their secret and being bound by a pretty ironclad non-disclosure agreement.

...Shit! You couldn't not tell her though. Not now. Not now that she was wearing her mother's body and currently going out of her mind. You had to tell her. You had to explain.

And so you did. Laying it all out as quickly and as concisely as your own freaked out brain would allow you. Telling her all about the experiments and the military test subject, and how they'd actually given her his brain. Allison at first (when she'd actually calmed down enough to take it all in), believing that you were joking. That this was all just some twisted dream.

"No, it's true," you assured her. "I swear. They made me sign a contract so I couldn't say anything. But I didn't know any of this was going to happen!" And clearly neither did they.

"They... They did this to me?" she responded. Finally accepting what you were telling her. "The doctors back at the hospital... They turned me into my mom?"

"Well, no. I don't think so," you told her. Doubting that this was how it actually worked. "The transplant must have given you the ability, but you must have turned into her yourself."

Allison balking at this. "Are you crazy?! Why would I turn into my own Mom in the middle of having sex for the first time? Even IF I knew how any of this actually worked?"

"I didn't say you meant to. Perhaps laying on the bed caused you to absorb like a sample of your mom's DNA. Like from her hair or skin or something, and that accidentally triggered the transformation." This being how it happened in the comics at least. Which right now was pretty much all you had to go on. Knowing absolutely nothing about how it worked in real life. Having believed mere minutes before that it was impossible. Which it was clearly not.

"So you're saying I can change back?" she asked. "Please be saying I can change back..."

"I... I dunno. Probably. Give it a go."

"How?"

You could only shrug. Having absolutely no idea. Needing to tell her something though before she went back into full on panic mode. "Try closing your eyes and picturing your own body or something. That might work."

It didn't. Not that you could see anyway. Watching as she stood there with eyes closed, teeth gritted and fists clenched for a full half minute, before opening them again and lamenting, "It's not working! Nothings happening!" Jumping up and down a little in frustration. Which had the entirely unplanned effect of causing her mother's curvy body to jiggle rather dramatically. Her large breasts swaying violently from side to side. Clearly causing Allison pain. "Oww!"

Trying not to let this distract you (which was an extremely difficult task), you tried your best to come up with a reason as to why this hadn't worked. The only logical explanation you could think of being, that because she needed her mom's DNA to transform, perhaps she needed some of her own to turn back. Hurriedly grabbing her bra from off the floor and handing it to her then. Praying that this was indeed the answer.

"Here! Try it now."
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You have the following choices:

1. It works. Allison returns to her normal self.

*Pen*
2. It doesn't work. Allison is trapped (for the moment anyway).

*Pen* indicates the next chapter needs to be written.
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