Mandy Gets a Shock!

The shower shut off and Mandy, flawlessly wearing Carol's MILF body, stepped out and reached for a towel hanging on the rack.

Still enraptured by the situation, the curvy blonde watched herself dry off in the mirror, being sure to take it extra slow and make her private show as sexy as possible.

Mandy was making Carol do everything she's always wanted to see her body do, and wasn't anywhere near through.

Once she was dry, Mandy reached down to pick up the crumpled up sundress and plain white panties laying on the tiled floor and held them up in front of her face, wondering if she should even bother putting them back on. She'd love to see Frank's expression if she just came bouncing out from the hallway without a shred of anything to cover her. Sure, her dad liked it when Carol showed off her body for others, but since Dennis and his friends were somewhere in the house, he'd probably have a more dramatic and less sexy reaction if she were running around the house naked.

It'd probably be fun either way, but Mandy didn't want to overly complicate things by making Frank think that Carol had completely lost her mind.

"Hey, Kit. Are you there?" She asked, without actually speaking the words.

"Always." Kit spoke from somewhere in the back of her mind, still using Mandy's own voice. "What can I do for you, Master?"

"Can you dry my hair for me, please?"

The soft jingle of a bell sounded off somewhere in the back of Mandy's mind, and Carol's long curly locks were instantly dry and freshly brushed.

"Cool, thanks."

"Of course."

"Now, do you know what my brother and his idiot friends are doing right now?"

"They are in the garage exercising, conversing, and playing video games."

Oh, that makes sense, Mandy thought. The garage was pretty much used as an exclusive hang-out spot for those three and their girlfriends when they came over, thanks to her father turning the place into a large and shabby rec room with plenty of things to do inside. Plus, the walls around the garage were thick enough for the boys to make a racket and only bother those who were passing in front of the house with their shouting or loud music, so it was an ideal place for cutting loose.

The thought was actually interesting, and gave her another idea as to how she could enjoy a kinky evening in her mother's body.

The possibilities were endless, really, and it didn't help Mandy decide what she wanted to do now.

Go back into the living room and shag her own hunky dad right there on the couch, or have three young studs (one of them being her brother) take turns fucking her MILF brains out after a bit of shameless seduction...

Decisions, decisions.

"Kit."

"Yes ma'am?"

"Can you tell if anything or anyone around the house has been changed by one of my uncle's devices?"

"Certainly. There are two specific things worth mentioning. You are correct about your mother's breasts, and your father has also had his genitals enhanced. Also, any orifice that it penetrates will stretch like elastic to accommodate its size without damaging either party."

"Interesting." Mandy thought, her eyes widening and her heart pounding at the thought of being completely filled up by that beast stuffed in Frank's shorts. She almost hated Carol now, remembering the speech Mandy was given earlier while her mom had the option of getting fucked to her core every night. "Do me a favor, make it so that every cock inside the house has that last little quirk. And that goes for any cocks that enter the house from this point on, too."

The invisible bell chimed.

"Done."

"Sweet." Mandy thought, giggling to herself with excitement. "Now, give me something that'll let me make my own specific changes to people, sort of like a-"

The bell chimed once more, and a holographic menu appeared in the air in front of Carol's body.

It was solid white with black markings, was about the size of a clipboard, and had her mother's name displayed at the top over a multitude of sliders and switches for each and every one of the woman's attributes.

"I have attached this to your core being, so it will be with you even if you decide to exit your mother's body, and you will be the only one who can see it." Kit stated, then continued. "As you were about to request, it has everything you could possibly want to alter about another person's body and mind, including more technical options the further you scroll down."

And scroll Mandy did. Her finger touched the hologram and moved it up, watching as even more options became available. She had the power to change someone's race, age, and hair style/length/color; she could increase the size, roundness, fullness, firmness, and even the general shape of someone's ass or tits, as well as the shape of one's figure or their overall fat levels and weight; she could go through and make personality tweaks, changing someone to be more dominant, submissive, loving, laid back, not to mention just screwing with someone's intelligence and attention-span outright.

The list didn't end there.

Mandy became excited for a moment when she saw her mother's list of kinks, but they were all unfortunately as boring as could be aside from 'Mild Exhibitionism'. She was also able to see and potentially alter romantic and platonic relationships with specific people, which for Carol only included Frank as far as romance was concerned, but her list of those she found attractive enough to be labeled under 'Love Interest' was fairly long. Mandy assumed most of those names belonged to past boyfriends and acquaintances throughout her life, not to mention the occasional celebrity here and there, and she saw that there weren't any women's names in the list, nor the names of any family members or Dennis' friends, to her surprise.

"In order to keep from causing panic or having others question alterations, I recommend keeping the 'Retroactive Changes' feature activated in the corner." Kit said, and Mandy identified the checked-off checkbox instantly. "With this feature active, none of the changes you make will be noticed by anyone. Reality will shift to make the relationship make sense on a contextual level, and can potentially alter quite a bit of reality's make-up in the process."

"This is so cool." Mandy thought, then quickly scrolled back up to the top and found the slider for her mother's breast size. Her finger landed on the marker, and ever-so-slowly, her finger dragged it to the right.

Right before her eyes, Mandy watched her mother's already immense bust swell and grow. She looked into the mirror to properly watch them go from ripe cantaloupes to full-blown watermelons in just a few seconds, their immense weight increasing and pulling against her torso while maintaining their near-perfectly-round shape. Her nipples were absolutely huge now too, so thick that someone would need to open their mouth completely to latch onto one's tip, but not so long that they'd be deep-throating it by any means.

The strangest part about it was the lack of sensation that came along with the growth. She didn't feel a thing besides the increase in weight. However, once she reached a hand around and grabbed at one of her steely nipples, a mild shock-wave of pleasure zipped through her spine. Mandy bit down on her lip as her knees became weak at the sensations.

Suddenly, watching her mother's face contort into one of needy lust while sporing two obscenely huge melons, Mandy realized that she had been overthinking her previous options. Her body was burning up with needy and maddening heat, and the little details of how her night was going to go were simply an afterthought. Just as long as she got fucked good, and soon.

"Kit, make it so that nudity and open sexual contact between anyone in the house is seen as harmless and casual. This is a freeuse household now, and everyone who visits isn't afraid of joining in on the fun. Oh, and do the 'Retroactive' thingy with this request too, just so everything goes smoothly."

The bell chimed in the back of her mind, and Mandy aimlessly tossed the dress and panties still in her hand behind her as she confidently opened the door and left the bathroom.

She was a little big off-balance because of her huge and momentous breasts, each of them bigger than her head now. Every step she took down the hallway pulled her to one side or the other as they sloshed around on her chest. Mandy assumed that either they weren't as heavy as they should've been or her back muscles must be insanely strong considering how well she was carrying them.

Once she entered the living room, Frank looked up from the TV and gave her a warm smile, completely unaware of her increased bust and completely uncaring that she didn't have an ounce of clothes on.

"Feeling better, babycakes?" He asked, spreading his legs and allowing the beastly snake trailing down one leg of his shorts to harden a bit more comfortably, which it was subtly but ever-so-visibly doing. "I missed you."

"Much better, dear." Mandy licked her lips and continued towards her father in her mother's uber-busty body, her giant tits bouncing and swaying as her hairless, glistening pussy informed Frank of exactly what kind of a mood she was in. "I just had to freshen up a bit."

Mandy plopped back down in Carol's seat, her huge round breasts bouncing around like orbs of fresh jelly. Frank didn't waste any time in trying to get them under control as the hand that went around Mandy's shoulder went straight towards one of her plush, jiggly tits to grab it tightly. The amount of flesh that bubbled outward and sloshed around was unreal, and the sight itself was driving Mandy insane.

Her mind spinning with all sorts of maniacally perverted thoughts, she openly moaned at her husband's (father's) forceful touch, and instantly began squirming in her seat when he began to squeeze and message it like he was all too familiar with what Carol's body enjoyed. She turned her red face to look at him, who was grinning like a confident and hungry animal. She almost came on the spot when he leaned in and pressed his strong lips against hers.

Mandy's mind began to go blank inside of Carol's body, and it began acting on its own as she became absolutely drunk with lust. While Frank manhandled her tits, one of Mandy's hands made its way underneath the waistline of his shorts as soon as she turned to look at it, breaking the kiss.

Her heart wanted to jump out of her chest once she got her fingers around the base of his fat hog, unable to get her fingers to completely wrap around his meaty circumference. There were three things that terrified Mandy about this. Firstly, her mom's hands were slightly larger than her own, so by scale... well, I'm sure you get the idea. Secondly, he wasn't even completely hard yet. Lastly, and most importantly, holy fucking shit, her dad's dick was even bigger than she thought!

This fact was proven when she heard Frank chuckle and watched his own beefy hand reach down to pull at the waistline of his shorts as he lifted his hips slightly, allowing them to slide right off of his muscular thighs and down to his thick calves.

His cock, which Mandy was still holding onto, became completely visible to Mandy's wide eyes.

Now that it had become fully erect, his big drooling cock was as an average soda can, twice as long as one, completely straight and rock-solid, and had a musky smell rise from it that touched on something primal within Mandy.

She swallowed hard.

Carol, not only had been a bold-faced liar in her earlier speech, had apparently been holding out on Mandy.

"What's wrong?" Frank asked, leaning into her once again and breathing into her ear as the hand groping her tits had slowly snaked its way down to her trembling pussy. "You look like you haven't had this thing stuffed into that sexy ass of yours more times than either of us can count."

Something about that, about everything happening, just shook Mandy down to her core with an urgent dose of sobriety.

Literally.

"Whoa, time out!"

She found her normal and flat-chested self leaping out of Carol's body in a shrieking panic, her ghost-like form tripping over the coffee table in the process with her small butt landing firmly on the carpet below. As she held one hand out with the other braced against the floor, Mandy looked up and towards the sight on the couch once she recovered from her clumsy fall.

The world around her was black and white, and she appeared to be the only thing moving.

If her ethereal form had a heart, it'd be beating faster than it ever had.

"Kit!" She shouted aimlessly. "What's going on?!"