Maddy absentmindedly scrolled down her Twitter feed, trying to wring out a few more bits of entertainment from her phone before her physics class started.  She was hardly interested in the words flying to the top of her screen; it was really just a satisfying motion while she thought.  It was going to be another Friday night spent by herself, but she didn't really mind that.  Though she was attractive enough to attend any party she wanted, with her hourglass figure, deep blue eyes, and gorgeous face, she usually preferred isolation.  She found the party scene to be vapid and looked down on people who partied all the time.  Still, the thought of a new experience did seem appealing to her.
    
    A tap on her shoulder suddenly broke Maddy out of her day dreaming.  Looking up from her phone, Maddy saw the face of one of her classmates, which was odd for her since she hardly talked to anyone in her classes.  Maddy tried to overplay her aloofness to avoid anyone interacting with her, and now this girl who she hardly knew was talking to her.  Not that she was a misanthrope, she just disliked pointless interactions.  The only person in class she ever wanted to talk to was a cute guy named Charlie, who could pointlessly interact with her all day long for all she cared.  Looking at the girl who got her attention, Maddy wasn't even sure what her name was, but she was pretty sure it was either Lisa or Lauren.
    
    "Hey, uh, your name's Maddy, right?" asked Marie.
    
    Maddy looked over her glasses, looking more standoffish than she felt.  "Yeah. What's up?" she replied.

    Marie smiled invitingly.  "Well, I was just wondering if you wanted to be the special guest at the Delta Kappa Delta party tonight!"

    Maddy seemed unamused.

    Marie continued, "The sorority is going to be starting a new thing where a member gets to select a special guest for VIP treatment at each party!  And I chose you!"  Marie beamed her smile again.

    Maddy continued staring up at Marie.

    "...Look, I'll give you twenty bucks if you show up early.  There'll be free beer, and you won't have to do anything but be there."

    "Deal," said Maddy, turning back to her phone.  She briefly wondered why this girl was so insistent on her attending this party, but quickly lost her train of thought as she resumed day dreaming.

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    Standing outside of the sorority, Maddy began to doubt her decision.  Am I really going to miss a dinner date with myself for this? she thought to herself.  She hesitated to enter the den of college students, but then shrugged to herself and walked in.  She figured that if she didn't enjoy the party, it would at least be a nice change of pace (plus there was free money and beer involved).
    
    Maddy knocked on the door, and Marie answered almost immediately.  "Maddy, you made it!  I was almost worried you wouldn't show up!  Come on up to my room and we'll get you all set up!"  

    "Cool," was all Maddy said in reply.  She allowed Marie to lead the way up to her room in the sorority.  Maddy had shown up a bit later than she said she would, so the party was already started by the time she arrived.  Navigating through the bustling chaos of dancing, flirting, and drinking people was an unusual experience for Maddy, and she couldn't help feeling a little bit out of place.  However, she wouldn't have to endure for too long.  Maddy soon found herself in the privacy of Marie's room with Marie shutting the door behind her.
    
    "You seemed really tense walking through there, you need me to work out some kinks?" Marie suddenly blustered awkwardly.

    Maddy was completely taken aback by this out of nowhere question.  "Uh. Wha-?" were the only words that Maddy could think to say.

    Marie instantly knew that she had made things weird.  "I-It's just that, I, um, am, p-practicing masseuse...ing... in my spare time..." she stammered out like a child lying to their parent.

    Maddy's eyes narrowed.  How transparent about a lie can you be? she wondered to herself.  She was about to walk right out the door, but then something inside told her not to.  She remembered how, earlier that very same day, she had day dreamed about doing something new, something that was out of her ordinary experience.

    "You know what?  Fuck it.  Massage me, I haven't had a good one in a while,"  Maddy said with a smirk.

    Marie's expression shifted from dejected to excited in an instant.  "Really?  Awesome!  Trust me, this is gonna feel great!  I have this special cream that'll make it feel like nothing you've ever felt before!  Now, just lie face down on my bed over there."

    "Hm, alright," said Maddy, walking over to the bed then laying down on her belly and snuggling her face into a pillow.  In the meantime, Marie got out the bottle of cream that she mentioned.  She had obtained it from a very special massage parlor after her two friends told her about it, and she was eager to test it out on someone.  She chuckled mischievously to herself as she brought the bottle over to Maddy's prone body.  She lathered up her hands with the special cream, then got to work.

    Without hesitation, Marie shoved her hands up Maddy's shirt and began to massage her back.  Maddy winced, but once she felt how good it was she relaxed let it happen.  Maddy couldn't help but to let out a sigh of relaxation as Marie let her fingers do the talking.  She was already starting to feel like this was the deepest, most intense massage she had ever received, but figured that she just felt that way because she hadn't had one in so long.  

    In actuality, this was the deepest massage she had ever received.  The cream that Marie was using was slowly turning Maddy's body softer each time she dug her fingers into the oblivious girl's skin.  With every push, Marie felt her hand sink deeper into Maddy's now clay-like flesh.  Maddy began to involuntarily fidget in pleasure, unable to contain how amazing it felt.  After massaging her neck a bit, Marie knew that it was time to get a bit bolder.

    Like a hawk grabbing it's prey from the forest floor, Marie grabbed two handfuls of Maddy's ample ass.  Maddy squeaked in response, immediately brought to the realization that this massage was getting way more intimate than she had signed up for.  Maddy's face was still buried in the pillow, so she tried to look behind her to say something.  However, upon trying to move her head, she found that she could hardly move her neck.  She briefly wondered why this was, but was distracted because Marie had started to grope her butt like a horny high school boy.

    With a bit of a struggle, Maddy moved her head enough so that her mouth wasn't completely covered by the pillow.  "Heh, slow down back there," she said with a nervous chuckle, trying to diffuse the situation.

    "Actually, now that you're mostly immobile, I think we can speed things up a bit," replied Marie.

    Maddy's eyes widened a bit.  "Wh-What?"

    In a few swift motions, Marie had climbed on top of the bed and was on her knees straddling Maddy.  Maddy started pushing her arms against the bed in a motion to get up, stuttering, "M-Maybe I sh-should go..."

    "Ah, should have gotten the arms before the butt," Marie said mostly to herself.  She quickly pinned Maddy's arms to the bed and began to roughly knead them like dough, dropping the pretense of giving a relaxing massage.  It wasn't long before the same feeling running along her back covered Maddy's arms, and she wasn't able to move them.  Maddy struggled as much as she could in this state, but she wasn't able to do much but wiggle around.

    Maddy started to say something along the lines of "What the hell are you doing back there," but was cut off when Marie sat down on top of her.  Specifically, Marie slammed her butt on top of Maddy's butt, crushing it with all her body weight.  It could Maddy to involuntarily gasp.  Marie smiled; she could tell by the intonation that the gasp was of both surprise and sexual pleasure.  Maddy's cushy rear wasn't the only piece of her anatomy that got squished like a marshmallow under Marie's ass, and, by the sound of it, having this part of her compress felt pretty good.  Marie bounced on her new seat, causing the other girl to grunt sexually with each bounce.  Marie could also feel herself sink lower each time she pressed down, a sign that Maddy's ass was flattening under her weight.

    Maddy, turned on and embarrased, blushed deeply as Marie resumed her massage again, this time more roughly.  Between breathy sighs, she asked, "Wha-aah!  What are y-?"

    She was suddenly cut off by Marie leaning forward and putting her hand on Maddy's mouth.  "I think that's enough lip out of you," said Marie as she pressed Maddy's lips closed with her thumb and forefinger.  Without pressing very hard at all, Maddy's lips fused together like two globs of clay being mashed together.

    "Mmm? Mmmph! Mmmmph mmmmph!"  Maddy exclaimed, trying to speak through her seemingly inseparable lips while looking at her captor with pleading eyes.

    "I suppose you probably want to know why I'm doing this, huh?"  Marie said, leaning over a bit more to get her face closer to Maddy's.  "Frankly, I'm sick of your attitude.  I've seen the way you look at people like us, how you judge us for spending our time partying, how you think you're so much better than us because you choose to spend your time by yourself."  While talking, Marie took the opportunity to slowly grind her crotch into Maddy's butt, causing Maddy to squeak when she hit the right spot.  "I'm doing you a favor really.  Getting you outside, showing you a new experience, giving you some perspective on how these parties work.  I think you'll learn a lot about how much fun this stuff can be when you spend the night as a decoration at the party tonight."

    "Mm-mm-mm-mmmph?"  Maddy whimpered, sounding both pathetic and lustful at the same time.

    "Oh yeah, a decoration," Marie replied, cupping Maddy's face with her hands.  "Well, maybe plaything would be more accurate.  For everyone at the party, you'll just be a lump of clay that everyone gets to play with."  For emphasis, Marie started squeezing her hands together, smushing Maddy's face between her palms.  "You'll have to sit there and get molded by anyone who wants to, and you'll be able to witness just how much fun these parties can be."  Maddy whimpered as Marie pressed her face in to a normally impossible extend, smashing her facial features to cartoonish proportions.  Marie then started to squeeze with her fingers, which caused Maddy's face to deform.  Marie slowly kneaded Maddy's face as Maddy squeaked in protest.  She didn't stop until Maddy's face was as smooth and featureless as her back.

    "Of course, turning you into a ball of clay doesn't really play into the whole, 'teach you to have fun at parties' thing.  It's just something I really wanted to do to you," Marie said with a devious smile.

    Maddy wiggled weakly, realizing that there was no way out of this but still feeling obligated to put up a fight.  The same strange but relaxed feeling that was all over her back now covered her face.  Somehow, she could still see, hear, and smell, despite the organs responsible for these senses being a bit mixed up at the moment.  

    Now that Maddy was unable to speak, Marie thought that it was a suitable time to remove the clay-like girl's clothes.  A few squeaks came from the smooth surface of where Maddy's face once was, but other than that Maddy couldn't do much to stop Marie from stripping her down to her birthday suit.  To take Maddy's shirt off, Marie squished Maddy's arms upward toward her chest until they were short enough to get through the arm holes of the shirt without Maddy having to move them.  Maddy's shirt was then swiftly removed to reveal a pink, lace bra that seemed to favor form over function.

    Marie felt obligated to tease Maddy about this.  "Hmmm, this bra sure does look nice on you.  If I didn't know any better I'd guess you were thinking that you might get some action tonight..."  Marie unhooked Maddy's bra and slid it out from under her as Maddy groaned in embarrassment.  Marie took a moment to admire the lingerie before throwing it to the side.  As Marie resumed her work, she secretly hoped that Maddy would forget about the bra so she could keep it for herself.

    Having reduced Maddy to a topless state, Marie figured that she might as well take Maddy's pants off while she was at it.  She lifted her butt off of Maddy's, causing Maddy to whimper from the relieved pressure.  Marie smiled at the sight of Maddy's bubble butt being flattened thinner than the rest of her.  The ass mass of Maddy had been displaced, causing it to spill out of her pants.  This made it much easier for Marie to slip them off of Maddy's waist.  Unsurprisingly, Maddy was wearing a pair of panties whose sex appeal matched the previously removed bra.  Blushing, Marie removed the panties.  Upon closer inspection of the undergarment, Marie noticed that there was a sizable wet spot at the bottom of the thin piece of cloth.

    "You really are enjoying this, huh?" Marie asked mockingly, throwing aside the underwear and retaking her throne atop Maddy's flattened hips.  Maddy let out a muffled cry as she once again felt the weight of an entire person press down on her crotch.  Having removed the obstacles in her way and wanting to get back to the party, Marie began to vigorously knead Maddy's body.  She pushed and pulled on Maddy more and more, making her softer with each movement.  As Maddy got softer, she could feel Marie's fingers push deeper into her, giving her a strange and intimate feeling wherever she was massaged. 

    Marie then pushed Maddy's arms into her torso.  As Maddy's arms were molded into her body, she could feel them lose definition as though they were never even there.  The limbs simply fused into the rest of her like two pieces of wet clay being pushed together.  Without too much effort, Marie had reduced Maddy's arms to just another bit of indistinguishable mass on the rest of her body.  Once this was accomplished, Marie massaged until Maddy's torso was just a lump of herself with the consistency of cookie dough.

    "Ah, you're turning out lovely," Marie cooed, "I think it's time for your head to join the fun!"

    Maddy wiggled as much as she could to protest, but she couldn't muster much resistance.  Marie gripped her head with both hands and roughly kneaded it like she had been doing with the rest of Maddy's body.  Maddy couldn't help but admit that the process was extremely relaxing, despite the fact that her head was being squished inward like a stress ball.  It didn't take long before Marie had pushed Maddy's noggin into her mashed up chest and began to massage that area once again.  

    Maddy felt her head join the mixed up mass that was her.  It was pretty disorienting to have her arms and chest be spread around so thoroughly, and having her head join the mix made things even more confusing.  After a few minutes of being molded her head was evenly mixed throughout her torso, making it impossible to pinpoint the location of any particular feature.  

    Having finished the upper half, Marie continued on to the lower half.  She got up from on top of Maddy and checked her phone.  "Ah shit, I've spent way more time than I thought I would doing this.  Should probably hurry it up."  And so, Marie took Maddy's feet and began to roll them upwards toward her butt.  As expected, Maddy's legs easily bent as they were rolled up.  It was a bit harder for Marie to roll them as she went up Maddy's legs and they naturally got thicker, but it wasn't too much for her to handle.  Marie rolled until Maddy's legs were resting on top of her flattened butt in a spiral shape.  Once the legs were appropriately positioned, got back on the bed and sat on them, squishing them into Maddy's ass.

    Maddy shivered as her legs were mashed into her crotch.  This slight movement was all she could do to express the sensual bliss she was experiencing.  Having the added mass of her own legs press down on her as well as Marie's body weight felt significantly better than Marie alone sitting on her.  From there, it would only get more arousing for her.  Marie dismounted and then began to knead the recently squashed lower half of Maddy.  It didn't take long for Marie to dig her fingers deep enough to start massaging Maddy's sex, and from then on Maddy felt pure, unadulterated sexual bliss.  Within the course of a few seconds, Maddy felt her pussy get smashed, stretched, pulled, and fused with other parts of her body, giving her a feeling more intense than any normal sex she had ever received.

    As the "massage" continued, Maddy only got more and more turned on.  As her pussy was spread throughout her body, its sensitivity was diluted throughout her lump of a body.  After a couple more minutes of being kneaded, her erogenous zone had been spread through her entire body, causing every inch of her to tingle with sensual sensitivity.  She still had the presence of mind to be upset that she was being transformed into a lump of clay, but the constant sexual stimulation made it hard to focus on that for too long.

    A few more minutes of kneading later, and Marie finally felt satisfied with how her new toy had turned out.  Maddy really did just look like a tan blob of clay at this point; no features, no movement, and no sounds could be detected from her, and she could easily be molded by anyone.

    "Whew!" Marie over-dramatically sighed as she wiped sweat from her brow, "That was a lot more work than I thought!  It was tough to get you to the perfect consistency, but I think I nailed it!  I hope you appreciate all the effort I'm putting in to improve your social life!"  Marie was sure that Maddy wasn't able to respond and didn't really appreciate her efforts, but she paused anyway as though Maddy could talk back.  "It also took a lot of elbow grease to compress you down to a reasonable size for a lump of clay.  We wouldn't want people to know you're actually a person, now would we?  I'd say you're only about the size that your butt used to be.  So, still pretty huge."  

    For a second, Marie thought that she saw a tiny wiggle of impotent rage from the clay, but she couldn't tell if it was just her imagination.

    "Anyway, we better get you out there so the guests can all play with you.  You're probably super turned on right now, so I'm sure you'll have a lot of fun getting groped by all the drunk people out there as they mercilessly mold you into whatever they want."  Marie thought she saw Maddy turn slightly pinker, and this time she was pretty sure it wasn't her imagination.  "You know, if you want to turn back, you can just say so.  Go ahead, just say, 'Let's not do this' or something like that and I'll get you back to normal in a jiffy," Marie taunted as she got closer to the blob of Maddy.

    Maddy tried to make even the tiniest noise, but found she couldn't.  She was too mixed up for any part of her to work.  All she could do was helplessly sit there in frustration, arousal, and disorientation from not knowing where any part of her was.

    Marie waited a few seconds as if she expected Maddy to say something.  "Hmm?  Nothing?  Great, glad to see you're still on board!  Now let's get you out there!"  With that, Marie bundled Maddy up in her arms and grabbed a piece of paper from her nightstand.  She opened the door to her room to be greeted by raucous party goers and loud music.  Weaving through the crowd, she placed the lump of Maddy on a table in one of the main areas of the house.  She also placed the piece of paper on the table, which had the words "Play with me!" written on it.  Marie gave the clay a quick wink before walking away like it was nothing.  

    Maddy, still somehow able to see, looked around the room to see a few people eyeing her.  She was filled with a sense of humiliation and discomfort.  Yet, despite this, she also felt a powerful urge for sexual stimulation.  The more she sat there, the more she realized that she was longing to be touched, fondled, even played with, as long as people were touching her and getting her off.  As the first person stepped up to test their clay sculpting skill, Maddy knew that this was going to be her most interesting night in quite some time.