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The Impossible Program (closed for Peekaboo and I)

S

ShadowFighter88

Star
Joined
Oct 25, 2009
Location
Australia
Jacob stared at the program in-front of him, still not believing what it could do. He'd gotten it in an anonymous email last night that somehow slipped through GMail's spam filter. He gave it a thorough check with anti-virus software before opening it and when he did, he was presented with something that looked like a cross between the Spore Creature Creator and a 3D modelling program.

In the middle of the screen was a 3D model of a faceless, androgynous humanoid form. Jacob found he could use the mouse to rotate it, zoom in, zoom out and basically look at it from whatever angle he wanted. There was a whole slew of toolbars on either side of the image but what caught his eye after the model was a drop-down box at the top of the screen.

Opening it, he found his full name - Jacob Mark Reilly - there, even though he hadn't entered it into the program. He clicked on it and the 3D model turned into an incredibly accurate render of himself, albeit naked. He opened the help and spent the rest of the night running through some of the tutorials. Somehow, the program could alter a person's physical form, not just the 3D model of them, but the real person! The tutorials were reasonably straight-forward but even then he kept to the simple ones out of a sense of caution.

These were just altering proportions a bit, changing hair colour and length, age alteration, but there were far more options there that he hadn't used and was blown away by the sheer scale of what changes could be made (this was after he recovered from the shock of realising these were actual changes to his own body, mind).

At school that day, he'd asked a friend of his to come over. They'd been friends since Jacob came to the US from Australia back when he was 14 and had even gone out with her at one stage about a year ago. Despite the sex being fantastic, it just didn't feel right going out on a date or something and so they both called it off. Since then, they'd had a sort of friends-with-benefits relationship, although they dispense with the benefits if either of them is seeing someone. He hadn't told her about the program, figuring she wouldn't believe him if he didn't have some sort of demonstration.

Now he was just waiting for her to arrive.

Description: 5'8", 16 years old, toned build, but not overly muscled, green eyes, dark hair reaching to his waist
 
Caroline brushed her hair behind her ear as she made her way over toward Jacob's house. He had mysteriously invited her over after school without any kind of explanation, though given the relationship they had it didn't take a genius to figure out what he probably wanted. "Geez, only broke up with his last girlfriend two weeks ago and he's already desperate again....I swear that boy's sex drive is out of control...." She chuckled and slowly shook her head as she reached Jacob's front door, not bothering to knock like usual, just opening the door and walking straight in. Their homes were open to each other to come and go as they pleased, an arrangement left over from when they had datd.

"Hey Jacob! It's me!" Caroline slipped off her shoes, then started to head upstairs toward his bedroom. In the back of her mind she had to wonder if he would even be dressed...well either way she had a feeling she was going to enjoy what was coming, even if she really did have no idea just what was in store for her. "So you just couldn't wait any longer huh?" The girl came to his bedroom eventually, walking in and glancing around, rolling her eyes when she spotted him at the computer. "If there's one thing you're more addicted to than sex it's that computer isn't it? Lord help you if they ever invent a robot you can sleep with, I don't think you'd ever leave the house" The girl grinned brightly, walking in to sit on his bed. "So then, what'd you call me over here for hm? You wouldn't tell me anything at school today"
 
"Come on; I'm not that bad." he said as she came into his room. "Take a look at this."

He opened the program and explained how he got it and what it did, loading himself into the program and altering the on-screen model's hair colour to pure white. "Now before you start calling me crazy, here." He hit "Apply" and his hair changed to the same pure-white he'd set in the program.

"There's a lot more this program can do, but this is only the start," he said, reversing the change. Thankfully, the program saved a person's true appearance (or default settings, according to the program) when they're first loaded in, so if he ever changed too much of himself, it was easy enough for him to revert back to normal simply by loading the preset. He could also reverse some steps thanks to a Photoshop-like History window, listing each of the changes made in that session.
 
"You're not going to show me more internet porn are you?" Caroline smirked and walked over, looking over his shoulder at the screen. "Since when did you get into all this 3D modelling stuff? You've been watching too many movies again" She rolled her eyes as he altered the hair colour on the program, then hit apply. At first she didn't seem to look at him, but when she stood up again and glanced at him, she just blinked and raised an eyebrow. "Uhh...." She stared in semi-disbelief when he changed his hair back to normal, then shook her head. "No way....that's just some trick with hair dye or something"

The girl shook her head, walking back over toward the bed and sitting back down. "Come on, that kind of thing isn't possible, you're not gonna convince me that some computer program actually made your hair change colour"
 
Jacob should've known that just hair colour wouldn't have been enough of a convincer. Instead; he opted to try something different. By default; the program automatically modified the subject's clothes to accommodate the changes. So he knew there'd be no damaged clothing after loading Caroline into the program and giving her a pair of E-cup breasts, hitting Apply before she could comment on what was on-screen.
 
"Hm? Hey is that me?" Caroline looked up when she spotted a model that looked like her on the screen. "Oh you perv, are you trying to make some kind of stupid computer porno of me or something?" She chuckled and rolled her eyes, not really noticing what he was doing to the model, just leaning back a little as she sat on the bed right as he hit the apply button. "Come on Jacob, you gotta get up earlier in the morning to pull the wool over my...." She blinked, fidgeting slightly. "over my...." She panted slightly, then gasped, arching her back as her shirt started to slowly push up, her bra and shirt shifting as her B-cup chest slowly and gradually grew to a firm, heavy pair of E-cups. "Wh-what the.....what the hell....?!" She quickly grabbed her shirt and pulled it up, seeing that her breasts had indeed grown rather than simply some kind of inflatable bra....and giving Jacob a good view in the process.
 
((Ugh; writer's block. Sorry.))

"Seemed the easiest way to convince you that I wasn't bull-shitting you." Jacob was certainly enjoying the sight of her enlarged breasts, but didn't want to act on it just yet.

"You want to have a play around with the program? See what you can do?"
 
((No worries ^.^))

Caroline panted slightly, her large chest heaving inside of her shirt. "Oh god.....what the hell...?" She looked down at her chest and pulled her shirt back down over it, looking back up at Jacob. "This is....impossible!" She slowly stood up, stumbling slightly as her balance was thrown off due to the extra weight on her chest. "Ok...so...so this program it just...." She managed to get over to the desk, looking at the program. "Fine....you go sit on the bed and I'll try something then"
 
"I don't know how it works either; even how the program can access your body without something plugged into the computer." Jacob shifted to the bed, thinking for a moment that giving Caroline free reign of a bio-modification program might not've been the best idea. He gave her a quick overview of the controls - most of it was mouse-controlled and very intuitively at that - before actually sitting down.
 
"Hmmm....." Caroline slowly sat down in the chair, looking at the program and flicking it over to Jacob's model rather than her own. He got to mess with her so she should get to mess with him right? "Now let's see...." She glanced over at Jacob with a somewhat evil grin, then looked back to the screen. "Time to have a little fun...."
She chuckled, moving the chair to ensure that Jacob couldn't see what she was doing on the screen. She moved the mouse around, then clicked a random button, bringing up some kind of muscle slider. "Hmmm......" She started to slide it up, nearly doubling the size of Jacob's muscles on the screen. She smirked at her handywork, then moved the mouse pointer to his crotch, grabbing the end and starting to pull it, extending the flaccid length alone to 18 inches long and 2 inches thick.

"Let's see how this turns out...." She hit the apply button, then turned to look at Jacob with the same evil grin on her face, still keeping the screen covered so the changes would be a surprise to him.
 
Jacob was wondering what that grin of her's was about (though certain it wasn't anything good) when he felt his body start to change. The muscle changes were the first thing to kick in, his muscle mass building rapidly and his clothing adjusting itself to fit. He was surprised by the muscle change (having thought his normal, more cat-like muscles were enough) but wasn't when he felt his cock start to expand. Though he was surprised by the extent of its changes. While it was still growing, he opened his pants and pulled it out, surprised she'd made it as big as she had.

"Sure you didn't go a little overboard with this?" he asked, if it was this big while soft, he wondered just how big it could get and if it would even fit inside her.
 
Caroline licked her lips as she watched his mucles growing, enough to make any body builder jealous. She kind of wished that his clothes hadn't adjusted to fit....watching him burst out of them could've been rather fun....but ah well, maybe another time. Still, all that muscle....his strength must've been through the roof. Her attention was quickly diverted however as she looked to his crotch, watching his flaccid cock growing and growing, dropping past his knees before it finally stopped. "Overboard? Maybe....but hey I had to make absolutely sure it would work right?" She chuckled, standing and walking over, prodding at his limp cock. "Though I wonder how big it'll get if you get hard.....want to find out?" She looked up at him and smirked, her large chest pressing against his now monstrous member.
 
Blood started to surge into Jacob's cock as her tits pressed against it and it slowly started to lengthen and thicken. While he still wasn't sure if this was too big, he was wondering just how big it would get and reached down and pulled her shirt off, undoing and removing her bra while he was at it.

"While we're waiting for that," he said, nodding to his cock, "why don't we see if these've gotten any more sensitive?" He cupped both breasts, gently squeezing and rolling them in his hands and running his thumbs over the nipples.
 
Caroline licked her lips as she watched Jacob's cock slowly begin to swell up, though it was going to take a lot to get that thing up and moving. In the meantime it seemed Jacob had other ideas. She didn't resist when he tugged her shirt and bra off, sighing happily as her breasts were freed, though despite their size and weight they didn't sag even slightly.

She gasped loudly when Jacob grasped them, then squealed as his thumbs went over her nipples, their sensitivity through the roof. "F-fuck! I....I nearly came right there...."
 
"Just from that?" he asked, a wicked grin appearing on his face. Without waiting for a reply, he lifted one of the massive breasts to his mouth, sicking on the nipple as he started to gently tweak its sibling between two of his fingers. His cock was starting to engorge a bit faster now, it had past the two-foot mark and was about three inches thick but there was still a ways to go.
 
Caroline shifted up slightly when he lifted one of her breasts, then screamed as he took the nipple into his mouth, her crotch becoming soaked in an instant, her jeans immediately showing a large dark patch where she was becoming aroused. And the heat....oh god the heat....she'd never felt so good before! "Oh god Jacob.....oh fuck....if...if you keep sucking I'm gonna cum!"
 
If that didn't sound like an invitation to keep going, Jacob didn't know what did. He started to lightly pinch the nipple with his teeth, still flicking and rolling his tongue over it as he started to treat her other breast a bit rougher.

He finally felt his cock reach full size; the massive appendage was poking the underside of one of Caroline's tits and was now an unbelievable 28 inches long and almost four inches thick. The giant shaft throbbed in time with his pulse and precum already started to slowly ooze from the tip.
 
So much stimulation....it was just too much for Caroline to take. When his mammoth cock poked against one of her breasts it was just too much for her to really take. With a squeal she came violently just from having her nipples stimulated. "NNGH!!" Her jeans had almost completely changed colour from dampness now, her orgasm spraying her juices all over the inside of her clothing.
 
Jacob smiled as she came. He'd always wanted to find a girl who could get off just from having her breasts played with. He reached down and grabbed her by the waist, lifting her up and laying her down on the bed. He was about to take her jeans off before he remembered something he'd seen in the program that he'd been wanting to test. "Just catch your breath for a sec; I want to try something."

He moved over to the computer and brought Caroline up in the program and ran a clean-up feature. It was designed to somehow remove any of her bodily fluids that weren't actually in her body; in this case, the cum soaking her pants. This was mainly to see if the feature worked and also to make it easier to undress his friend (those jeans were tight enough on her normally without having to deal with them wet). It only took about a second, her cum fading away until it was as though it hadn't been there at all. The crotch of her jeans did turn dark again, but that was from the juices still leaking out of her, not a flaw in the program.

He kissed her stomach as he undid her jeans, sliding them and her panties off her to leave her naked. He'd fully taken his own pants off before going to the computer and his shirt now joined the pile of clothing on the floor. He knelt on the bed over her, one hand on his giant prick. "Want to have some fun with this or get straight to the 'main event'?"
 
Caroline collapsed back onto the bed when Jacob lifted her up, taking slow, deep breaths, large chest rising and falling with every breath. "Try something...?" She glanced up between the valley of her breasst, then gasped as she felt her clothing dry out, though the crotch was quickly growing wet again. "Whoa.....I'll never have to do laundry again at least...." She chuckled slightly, watching as he came over with his 2 and a half foot erection sticking out proudly infront of him. "Holy shit.....it really is big....." She licked her lips as he removed the remainder of her clothing.

"Oh I think I want to have a little fun with it first. If my tits got that sensitive...." Caroline suddenly flicked her tongue across the long slit at the tip of his cock. "I want to see what happened down here...."
 
"Only works for bodily fluids," Jacob explained.

He gasped as her tongue flicked across his cock, the massive appendage twitching as bolt of pleasure shot up Jacob's spine. He shifted so that he was straddling her and the head of his cock was near her mouth.
 
"Well whenever we're going through a dry spell, bodily fluids tended to be the main thing on our clothes anyway" Caroline chuckled, then smirked in satisfaction at his reaction. Her hands came up to grasp his shaft and squeezed it tightly, whilst she leaned in to start licking and slurping at the tip of his cock.
 
Jacob groaned as she started to work on his cock, just what she was doing to the tip of his cock felt better than anything they'd done before and precum flowed liberally from the head.

He reached down and grabbed her breasts and squeezed them around his cock, moving them back and forth as Caroline kept sucking on the tip.
 
"My my, you really are enjoying this aren't you?" Caroline stopped her slupring to look up at him, then gasped as he took a hold of her breasts, leaning upward slightly to make it easier for them to be wrapped around his cock. "Nnngh....oh man....I can't wait to see what kind of a load this thing makes....you always did make a way bigger load than most guys.....but now...."
 
"We'll find out soon enough," he said, working her tits over his cock and feeling his orgasm approaching, "but I thought you wanted to have a little fun; don't tell me you're just going to lie there and make me do all the work here." His lop-sided grin showed he was joking, but he was wondering why she'd stopped sucking him off.
 
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