You try, but the voice inside you head stops you

You go to open your mouth to ask Jake to pull out, as you don't want him to cum in you, after all your not on any birth control and you don't want word getting round that your some sort of dirty slut, who'll take a complete stranger bare and unprotected, however when you got to speak no words come out. You're confused by this until you hear a familiar feminine giggle in your head

'So here you are your first cock inside your new pussy, and it's completely raw, nothing between your pussy and the sperm being made in his balls. Now you should of listened to that other voice, I know he's dull and no fun, but that voice was your old consciousness, I've been slowly suppressing him, and with every time you followed my advice and did something I wanted, you made me more powerful. Let me introduce myself, my name is Madison, and I'm the personality for this body, what you didn't realize when you left me blank, only cherry picking traits to help you be a nice and attractive girl to seduce all those hot college girls, is that by leaving me blank, you allowed a second conscious to grow, thanks to these clever nanobots, and rather than merging the two which would of left your own consciousness the dominant one, you created me, and allowed me to slowly worm my way in and take over the body that should of been mine.' Madison giggles inside your skull, you feel Jake's cock swell again and twitch some more as he continues to moan and groan.

'Now that I'm in charge now, all you can do is sit back and watch, hell just enjoy the show, if you follow my instructions I'll let you control your body, but try and disobey or remove me, and I'll take over and punish you. To show you that I'm serious let me tell you about some of the changes I made, while you're other consciousness slept, I assume you noticed the tablet had been moved, but only your new body could access it.' The feminine voice giggles, as you feel your self moan as another orgasm that has been building the last few minutes is almost on you. 'See I've been very naughty, I've made you more horny, and a complete cum slut, I also made it so you can get pregnant by activating the reproductive cycle. So right now if Jake cums deep in your pussy you could risk being knocked up, wouldn't that be hot?' Madison cackles inside your head, you don't know why she's doing this, is it something that was programmed into her, maybe something that came about from the personality filling in its own blanks based on the slutty traits you gave it. 'Now sit back and enjoy this next bit' Madison says in a sexy yet scary tone that makes the hairs on your spine stand on end.

You find you're mouth open, you try and speak but can't you hear a voice come from your mouth, but it doesn't say what you want, it's not you talking.

"Jake I don't care that I'm unprotected, I need you to cum inside me, I wan't to feel you unload those heavy balls as deep as you can. Can you do that for me?" Madison says in your voice, you go cold as you realize that to prove a point, about how she's in control Madison is going to make you risk getting knocked up. You figure she can't physically harm you as the mental instinct to survive would stop her or slow her, but breeding that instinct is as deeply encoded. You begin to get nervous as you feel Jake's cock swell, and his balls begin to rise up as he prepares to dump his cum deep into your unprotected pussy.

"Oh shit you're one kinky girl, one nut coming right up!" Jake yells out as his slams his full length into your pussy, which sets off your own orgasm, you feel his cock head spear right into cervix just as your pussy clamps down and locks his cock in place, so Jake can erupt deep into your pussy and blast him cum right into your womb. You look up at Emma helplessly as her eye widen at what is happening in front of her, as you let out a moan as your feel Jake's cock throbs heavily and you feel the cum travel down the length of his cock as it pushes against your already stretched pussy.

'Are you ready to feel it, all that hot young potent cum about to erupt into your defenseless pussy, maybe you'll be left with a nice souvenir of today.' Madison giggles in a teasing manner, as you tighten the grip on Emma's legs as you look deep into her green eyes. You eyes widen as you feel the firth heavy eruption of the hot sticky cum from Jake's cock as it splatters your cervix, the heat and sensation cause you to let out a primal howl of pleasure, no doubt everyone around your dorm will have heard you. You look up at Emma smiling widely, and murmur something, which causes her to lean in and whisper to you.

"Are you crazy Britney, you could get knocked up." Emma whispers as she kisses you on the cheek and rubs your hands.

"I know, I know, but oh my god Emma it feel so good, and knowing about the risk makes it feel like 1000 times better, it's the best thing I've ever felt, you have to try it, trust me. We'll get you a nice nerdy guy, make sure your at a safe time, and then we'll have him fuck you bareback and unload inside you." Madison whispers back between moans, as you feel Jake erupts even more cum deep inside you as your pussy milks his cock.

"I don't know about that, it's seems to crazy Britney." Emma whispers back nervously.

"Pleeaassseee, I love my roomie. I just want to share this heavenly feeling with you, I swear we'll keep you nice and safe, you trust me don't you Emma?" Madison says, as she lays on the emotional ****. You are screaming inside your own head, you have real feelings for Emma, and you don't want her involved in this.

'We're doing this, you can either help or get out of the way, but you try and fuck this up for me, and I'll use these nanobots to make Emma fuck every guy she meets and I'll make her do it all bareback, and without any protection. You let me have my fun, even if it risks you or anyone else getting knocked up. I can be your best friend or a living nightmare.' Madison says in a cold yet still somehow seductive and sensual voice. You feel awful, but you have little choice so you decide to play along with Madison's plan to show her that you want to cooperate. You look up at Emma, and smile with a more loving look that Madison was using, and bat your blue eyes at her.

"Jesus I can't say no to you Britney, just promise me you'll stick with me and help me out if this goes wrong." Emma whispers into your ear. You smile and nod and plant a light kiss on Emma's lips as your pussy milks the last of Jake's cum into your unprotected pussy. Jake collapses back and sits there panting.

'Good work, see we can work together, you seem to be able to get through to people I can't so if we work together I promise you we'll have lots of fun. Now lets deal with Jake, he's served his purpose.' Madison coos into your ear, clearly pleased with your obedience.

"Ok you had your fun, now get out, and If you breath a word of this to any of your friends, then you'll be waking up with that precious cock of your in your own mouth, that would teach you to keep a secret." Madison says using your voice, to put across her intimidating presence, which she further demonstrates by dragging him to his feet and shoving him towards the door. Jake audibly gulps and quickly pulls up his shorts and head out the door.

"Can we trust him Britney?" Emma asks as she walks over and comforts you, you turn and smile and sit down on your bed, and spread your legs wide, gesturing to Emma to come eat all the cum out of your freshly fucked pussy. She nervously approaches as kneels down, and begins to lap at your cream filled folds.

"Oh don't worry I don't think we'll see Jake anymore." Madison giggles as she runs your hands through Emma's soft hair.

'I have an Idea Madison, I'm pretty sure Jake would of cum deep inside of us regardless of if you asked him too, or even If I managed to ask him to pull out, he didn't care if we were unprotected, hell he probably got off on it.' You think nervously towards Madison.

'You're probably right there, what's your plan then?' Madison asks as you both moan from Emma licking the cum from your pussy.

'Well I believe Jake'll have some nano bots inside of him, so how about we trick him into stripping naked, in a fairly public place, using ourselves as bait, we then tie him to a bed naked, and then blindfold him. We write a few slutty messages on his body, and then use the nanobots to turn him into a sexy girl. We then let a few guys know about the kinky bitch tied up, and they go and use her all night long, hell we could even **** her to be fertile and make her drop out for getting pregnant.' You say deviously hoping that this might please Madison.

'Well well, this could be the start of a very interesting partnership, by the way we better get a morning after pill if you don't want a mini Jake to grow inside you. I'll give you control back for now, if you want or need me just think sexy thoughts' Madison giggles as you hear her voice fade away, and you slowly regain control of your body.