"Yup its a private stunt not a show, you will be here a little while "

"And I suppose you aren't gonna tell what the stunt is. Or how long a while is come to that"

"Where would the fun be in that "

Lisa sighed theatrically and reached over to turn up the heated seat as Matt piloted the black suv through a part of the city she didn't recognise at all. Rows of shiny high tech buildings with half recognised names, some sort of industrial park full of the kind of fancy tech companies that make all the money these days she guessed.

Matt parked up outside one of the mirror finish buildings and the walked in. After a brief stop at reception Lisa found herself led to a large room. It was decorated in funky colours and festooned with bean bags sofas and huge tvs running video games, although no one was about at the moment.

"People really have play rooms like this at work?" 

"So it would seem. All part of the gig in IT these days so i hear."

"Maybe we should brighten up the warehouse. More to the point as this is a playroom I have a sinking feeling its about to be getting a new toy...."

Matt smiled enigmatically. Before Lisa could question him further a door opened and a young expensively dressed guy walked in. 

"Hi Matt yes this is the chill out room. As we are working on a rather more adult game at the moment we thought it would be great to get a new installation to help get the designers in a bit more of a raunchy mood.  I have to say your proposal was by far and away the most exciting."

Pausing the guy looked Lisa up and down. "She's very hot Matt, I had no idea people would agree to be involved in something like this, much less such a babe."

"Oh Lisa is a one of a kind, you could say she is made to measure for assignments like this."

Lisa felt a flush of indignation at being talked about but not to, but took the hint and smiled her most winning smile. Moving slowly she unbuttoned the long black coat she had been wearing without saying a word. She turned away from  the wide eyed client and let the coat slide slowly down her back and arms till it puddled on the floor revealing that she was not wearing a stitch underneath it. As she turned back to face the guy she had to try not to grin too much as his his draw dropped.

Matt smiled enjoying Lisa's unique way of retaking control of the situation then led her to the far side of the large room. Lisa was surprised to see a vertical frame close to the end wall. About 8 feet square it resembled a version of the classic old stretcher illusion, a tired effect she hadn't seen Matt use before. She figured all would be revealed, then had to suppress a chuckle realising that it pretty much already had in a way.

Once Lisa had kicked off her black high heels Matt sent her to the back of the frame. Unlike the traditional version of the trick this was open so was basically just an 8ft by 8ft black panel set on small legs with a few strategic holes in it. Matt had Lisa climb up on a bench behind the panel and helped guide her feet into two holes near the bottom of the effect. Lisa shuffled her feet into the small gaps as far as they would go leaving her shins hard against the back of the board.She felt Matt tighten some straps around her ankles and then had the feeling that the actual holes were some how being tightened under her arches, holding the front of her feet tightly in place.

Reaching up and to each side Lisa next fed each hand through a waiting hole. Again she felt the apertures tighten around her wrists. Finally Matt moved the bench to the front and stepping up helped Lisa get her head into place. At first Lisa struggled to push her head through the hole assuming that it would fit around her neck. Infact Matt gently helped her align her face into the gap, so it fitted tightly under her chin, round her face just in front of her ears and then across the top part of her head. Once Matt had arranged a little of her fringe Lisa felt the opening tighten trapping her face too. 

Matt took a step back to admire his work and Lisa smiled and wiggled her toes and fingers. So far so good, but she figured that things were not going to stay so simple. Matt went behind her for a few minutes and after some clunks and bangs she felt something press hard against her back. The pressure increased until there were a few ominous clicks and Lisa guessed she was now in a box rather than simply hanging on a board. Made sense she figured, if this was a sort of stretcher illusion no one would want to see the back. The box could only be a few inches deep though, she was being squeezed uncomfortably now and the oversize chest that came with the barbie body she seemed to be built with more often than not for these sorts of jobs was being crushed into the panel in front of her. 

Matt came back into view and Lisa watched as he seemed to place something on the front panel . It looked a bit like a silver ring. Three rings actually. Oddly he then seemed to slide them around until they were a few inches under her chin, and a penny dropped. As the first one was correctly positioned she felt her left breast suddenly releaved of pressure and a glance down showed it was indeed now proudly on display. The right one soon followed and Lisa had to stifle a moan as Matt carefully squeezed and pulled each to make sure it was fully through. Moments later and she felt the strange holes tighten to the point of discomfort. She was sure she could not pull them back now even if she wasn't already trapped by the back of the box.

Lisa was a little more puzzled by Matt dragging one more of the weird rings across towards her, this one somewhat smaller. Perhaps inevitably he positioned it in front of her hips and she felt cool air on her pussy. Obviously there was nothing to poke through here but the pressure on her bum meant she was pushed firmly against the small aperture which she could feel frame her most private parts. 

Matt paused to survey his handiwork, then took a snap on his phone which he held up for Lisa. She had to admit she did look quite a sight, 8 small patches of humanity displayed on a black canvas. With a little effort Matt moved Lisa back a bit so her frame was against an end wall of the room and Lisa figured she was ready for whatever was supposed to happen next. 

"Just off to a meeting Lisa, but some guys will be here in a moment to carry on your fitting.."

"Fitting? Er What ? Who ? Which guys?" 

But Matt was already almost out the door.

A few minutes later half a dozen guys arrived carrying bags of tools. Lisa blushed. It was odd, she was used to being naked and worse in shows and the like but it always seemed more daunting and more personal when she was exposed or vulnerable in a more casual situation.

"Hi. I am Lisa. I guess you are here for me?"

"We sure are, don't worry we have very careful instructions..."

Lisa was just wondering what on earth that meant when the guy who seemed to be in charge wandered over clutching a cloth and a roll of duct tape. He smiled sheepishly but Lisa had already put two and two together and opened her mouth wide. A moment later the cloth was shoved tightly into her mouth and sealed in place with a couple of strips of grey tape.

The rest of the afternoon passed slowly as Lisa watched the guys construct whatever lay ahead for her. They seemed to be making a structure either side of her frame. Soon she guessed that they were filling in the 10 feet or so either side of her with some sort of structure so that her frame appeared to be a part of the wall. The puzzle was made even odder as they seemed to be fitting some sort of metal channel to the new wall. The metal strips were almost flat, a couple of inches wide and seemed to run from one side of the room to the other. Several seemed to line up with the parts of her protruding into the room. More channels followed vertical this time , and again they were arranged so that her body parts were part of the pattern. Still the work continued, it looked like some sort of tiles were being added to Lisa but she couldn't be sure as she was unable to turn her head, or of course ask.

She still couldn't really picture what was going on when Matt returned sometime later. The construction team were packing away presumably their part was done. Matt knelt and slid a decorative ring over each of Lisa's big toes, which she found very odd. She looked quizzical as he fitted similar rings to the middle finger of each hand. What happened next really shocked her though. There was a flash of pain from her left breast and glancing down she could see that nipple now sported a large gold ring through it! A few seconds later Matt completed the pair. The pain was gone but she could feel the unaccustomed weight clearly enough. Without hesitating Matt pealed away the duct tape from Lisa's lips, then helped her spit out the cloth

"Wha...."

Matt grasped Lisa's tongue and pinched. Lisa felt a tear in her eye at the jolt and looked down, now she had a ring maybe 2 inches across through her tounge. Matt grinned impishly and Lisa tried to say no but the ring made speaking, or indeed closing her mouth tricky so she only let out a concerned mmph before another sharp flash told her that Matt had fitted a ring to the final part of her on show, right through her clit by the feel of it. Still trying to find how to form a word Lisa asked with her eyes. Matt simply smiled and said one word.

"Handles".

Next Matt fiddled with a camera on one of the tables in front of Lisa, then a remote. A tv that had been showing dance videos flickered and Lisa finally saw herself. The monitor revealed a wall decorated a bit like a chess board, black and white squares around a foot square covering it floor to ceiling and side to side, each framed by a slender sliver of dull metal She clenched her fingers and toes and stuck out her tongue and watched each part emerging mysteriously from one of the junctions between  squares. 

Feeling strangely as if she was watching a show starring herself, Lisa observed curiously as Matt clipped a short length of chain to each of her toe rings. A chain was soon added to each ring in turn, clit, nipples fingers and tongue all receiving a weighty length of dull metal. She could feel the pull of the cold metal, it made parts of her feel very sensitive indeed and also somehow objectified, knowing that their purpose whilst not clear was so utilitarian. Finally Matt draped a fine cloth over Lisa's hands, which reached to the floor shrouding his work for now

Matt looked at his watch and on cue a door opened and a small crowd of people filed into the room. Guys and girls, Lisa thought, pearing through the haze of the cloth, none of them looked over 30, all casually but expensively dressed. She smiled as best she could figuring it was finally show time.

"Hi folks. Thanks for giving up your chill out lounge for the afternoon. As you know the VP here is delighted with the work you are all putting in to the new title especially as some of you have felt the adult themes a bit out of your comfort zone. So as a little reward we have arranged what we hope will be a fun addition to your room. Something to help you relax, throw away your inhibitions, get rid of some to the tension and have a bit of fun with. Ladies and gentlemen, your new activity wall, featuring Lisa.."

With a flourish Matt pulled away the drape revealing Lisa mounted provocatively on the wall. She smiled at the expressions of shock and then the applause waving her fingers and toes. 

" I can assure you all that Lisa is quite real and a very willing part of your reward. Say hello Lisa"

"Mwello" Lisa struggled still unable to get use to the ring through her tongue.

"Now folks lets show you exactly what you have here. Miss what's your name? 

Lisa watched as Matt approached a pretty young girl in the front row.. She was slim and petit, her olive complexion suggesting some Hispanic roots. A short denim skirt, vest top and sneakers made her look quite adorable Lisa thought. 

"Tasha"

"OK Tasha care to help me demonstrate the features of the new play wall?"

"I guess. though she's a person not a play wall" Tasha said uncomfortably.

"Trust me Tasha for the Lisa is purely here for your entertainment, right Lisa?"

"Mright..."

"Ok If you are sure"

"Now as you can see Lisa here has been very patient all afternoon while the construction crew got her built into the wall here. First off, can you please check and confirm that Lisa is really in the wall, and that all the bits you can see are real?"

Gingerly Tasha moved closer and grasped Lisa's right hand as it to shake it. Then her left. Then she kneelt and brushed each set of toes.

"Yes she is real."

"Good good. Now , don't be shy, please check her all over and make sure she cant move any parts or pull them back away."

Blushing a little Tasha nodded and squeezed Lisa's left breast, which was rewarded with a soft moan. Feeling braver Tasha squeezed the right one , and gave it a tug, then she brushed Lisa's cheek and grasped a hand checking the hole was tight around the wrist it trapped.

"Thanks Tasha. Now you might think that getting a girl to be built into a solid wall for you is amazing enough, but there is more. "

Matt bent down and grabbed the chain hanging from Lisa's left toe.

"You see as well as being very daring Lisa is very flexible..."

Matt pulled the to the left and Lisa's foot slid smoothly to one side until it was one tile further along than before. 

"Very flexible in fact..."

Matt pulled again and Lisa's foot glided two more spaces to the left. Without being asked she wiggled her toes vigorously. 

"Still a real foot Tasha?" 

Lisa couldn't help but admire the girls tight butt in the skirt as she bent over to check for Matt.

"Yes" 

Ok well if you think that's impressive .."

Matt grasped the chain for Lisa'a other foot and slid it one place to the right. Pausing for just a second he then pulled again this time in an upward direction, not stopping till the foot had travelled about 3 squares upwards leaving the foot level with Lisa's exposed waist area. Lisa clearly looked surprised which only added to the applause from the small audience. 

"Actually what you will find is that each piece will move around the grid independantly, which is kind of cool"

Matt grasped Lisa's left hand and dragged it down past her waist and foot all the way to the floor. Swapping sides he took the other hand and dragged it sideways, walking away from the rest of Lisa's body and not stopping until he reached the wall 10 feet away. 

Lisa smiled bravely as she watched the monitor as her body was rearranged for amusement, still wondering where the effect was really going. Her nipples and clit seemed to be throbbing constantly which wasn't helping. 

"Now of course you are now all wondering how far this goes I am sure" Matt continued once Tasha had checked the now more widely spread hands and feet were definitely still real.

"And the answer has to be, all the way , you know you deserve it ! "

Matt grasped Lisa by her protruding forehead and pushed down moving her face to just below her bulging breasts to more applause

"You see it turns out you can do pretty much anything to Lisa .."

Those words resonated for a second deep within Lisa. She caught herself wondering what she had become, and if there was  now anything  that she wouldn't do in the name of entertainment or titillation.

The thought evaporated as Matt hooked a finger through the ring in her nipple and dragged her breast sideways 6 feet half way to the far wall. Lisa whimpered as the ring sent jolts through her nipple. As ever whatever exactly Matt had done to her was perfectly judged, right on the sweet spot on the pleasure pain spectrum. She wasn't sure if she was mad, shocked, happy, full of some odd sense of professional pride or horny but she was losing herself in the new situation.

"Now this works both ways..."

With Tasha's help Matt rearranged Lisa once more, moving the parts around like the tiles on a kids puzzle,  till her face was about where it had started , boobs straight underneath, pussy beneath that then feet, hands by her face, all almost touching.

"Have fun , experiment, you won't cause any damage .... "

Matt shuffed again. Boobs way out to each side head on the floor.

"Tasha shall we send her lovely little pussy all the way up to the ceiling? "

Tasha blushed, having not dared touch that part yet

"I can't reach"

"Ah dont worry, the wall comes with some handy accessories.."

Matt picked up a pole from the floor and hooked one end into the ring hanging from Lisa's aching clit. With no hesitation he pushed it up, in no way gently, and soon the small hole framing Lisa's puss was all the way up to the ceiling.

"OK folks why dont you all come up and have a go, get used to what we have so far then i will fill you in with the last few details and leave you to it.."

For the next 20 minutes Lisa watched in a sort of haze as her parts were slid and pushed all around the end wall of the room. She was touched pulled poked and prodded every which way and soon gave up trying to keep track of what went where. All the time being so helpless so used seemed to be heightening her excitement. Surely, she felt, she shouldn't be enjoying this, but she was. 

"OK folks, looks like you are all getting the idea" Matt chuckled "so lets move on. The wall here isn't just so you can have fun sliding bits about or playing touchy feely.... but please please do do that ... It has a couple more uses too. I know the heroine in your new game is on a journey that we might describe a bit 50 shades... So Lisa is here to help.."

Lisa wondered what on earth Matt could mean as he reached up and pulled her face back to the middle of the wall about chest height.

"Remember folks you can do pretty much anything you can think of to Lisa while shes here. You can't hurt her, offend her or embarrass her."

Lisa was really puzzled about where Matt was going with this now.

"So lets say you wonder how to draw eyes that show your heroine surprised by a jab of pain....Well you can try it and watch for inspiration..."

Grinning Matt picked up a metal ball from a box on the table beside him and in a smooth move clipped it to the chain hanging from Lisa's tongue.

"MMpphhhhfk"

Lisa moaned as her tounge was pulled out, the weight too much to pull back against.

"Maybe that's not the expression you were looking for.."

Matt grabbed the pole and reached to one side carefully hooking one of Lisa's nipple rings, and dragged it sideways several feet with a hard tug.

Finally he used the pole again to fish for Lisa's clit and pull the pussy window down and back till it was alongside her face. He rummaged in the box and found a small vibrator, which he brandished for a second with a grin. As Lisa's eyes widened he slid it uncermoniously into her pussy and set it on low.

"Or maybe you want to see what its like for hours of stimulation whilst being helpless to do a thing about it and watch that face ...anyway you get the idea."

"Now I know they say girls are way better than multi tasking than guys, and I can reveal that Lisa here proves the point…"

Matt took Tasha's hand and led her to one side of the room sliding one of Lisa's feet as they went.

"Lisa can let you explore sexual sensations and desires yourself, or maybe just help blow off some steam. .. say you always wondered what it would be like to suck a toe…"