Running out of time

Kate - Metal chastity belt and bra, metal hood, metal face plate, metal hobble boots, metal ball mitts, dildo, butt plug
Kurtis - Leather mittens, blindfold, gag, legbinder, arm straps, butt plug
Alex - Taped straitjacket, eye patches, tape gag, mummified head, taped legs, inflatable dildo and butt plug
Alyssa - Ball gag, body harness, Armbinder, hood, dildo and butt plug
Vanessa: Latex straitleotard, plug gag, latex hood, dildo, butt plug

Kate and Alyssa led the way, both able to extend their arms or an armbinder out to feel for the wall. The entire group shuffled down the main room, towards the room with the tile puzzles.

Kate found it no trouble. She was adept at walking around in a blindfold, and the boots were not a hindrance unless she tried to bend over. She arrived into the room first and started getting her bearings.

Alyssa was next, as her arm binder allowed her to feel along the wall, and her lower half was completely unencumbered.

Vanessa didn't have too much difficulty. She had led the way with Alex earlier, so just repeated the process of feeling along the wall with her feet. If anything was going to trip her up, it would be her own ecstasy at her restraints.

Kurt was next. He took slightly longer due to his arm binder, but was able to use a series of hops and reaching towards the wall to maintain his trajectory.

Alex however, had trouble. She had no idea what she was supposed to do. She hopped forward a few times, and nearly lost her balance. She then squirmed about in her tape to try and brush against the wall, but found herself in the middle of the room.

The others who had made it to the room did a gagged roll call. Each person mumbled in their gags to indicate their presence. When they only heard four hums, they were confused.

"Mm mmm mmmmm?" Alyssa tried to ask.

"M mmm mm." Kate replied. "Mmm mmm."

No-one knew what she said, but they heard Kate begin to walk away from them, her metal boots making clacking noises on the tiles.

Unbeknownst to the group, the timer above the room read a little under ten minutes left.

It took Kate a little under three to locate Alex, squirming around on the spot like some upright caterpillar. Kate used her mittens to guide Alex forward, her making small but substantial hops forward, and Kate aligning her for the next one. Alex was thankful. She thought she was well and truly stuck and had let the team down.

The timer read eight minutes and ten seconds by the time Alex and Kate got back. Kurt, Vanessa and Alyssa had all found circular grooves in the floor, similar to the previous puzzle, and had placed themselves in them. Kate and Alex wandered around, mumbling to each other a bit before they also found some grooves. Alex was placed in one, and then Kate went to stand in the final one.

Seven minutes left.

As soon as Kate was in position, glass cylinders slid up from the ground around each of the group. Kate tried to push it away, to no avail.

And then the floor gave way, and each of the party found themselves dropping a short distance into a room below, each one falling into something different.

Alex fell into a harness that stopped her vertically in the air, and then started spinning her around as automated tape dispensers roared into life and began mummifying her from head to foot. Alex squealed in fright at the sudden movement, and the tighter restriction that she could feel.

Kurtis felt himself falling into a leather sack. He couldn't see any of the details, but it had a long string of laces all the way from the back of the feet to the back of his head. The laces were automatically tightened by a machine, and Kurtis was trapped away in a mass of leather.

Kate fell into another harness, one that sat around her current chastity devices. A strong metal arm reached out and pinned her arms out to the side, and others swung into action with the missing metal pieces. Her boots were connected to her belt with connecting thigh covers. Her arms were crossed in front of her and long metal arm covers were placed between her shoulders and her mittens. Two final pieces went over her belly and her back. But Kate's machine wasn't quite finished there. It started welding the metal together. Fusing Kate into a rigid metal frame.

Vanessa fell backwards onto a sticky mass of transparent latex. As she squirmed her legs around, she only sank deeper into the pool, until she had sunken beneath its surface. She felt herself unable to breathe, until she fell feet first into a harness. Robot arms came up and emptied her nostrils of latex, allowing the woman to breathe again. Once she had regained her composure, she could feel the latex around her shrinking. The furnace-like room she was currently positioned in caused the liquid latex to dry out and solidify, trapping her in a seamless, inescapable latex bodybag.

Lastly, Alyssa was dropped unceremoniously into a big, squeaky PVC bag. She landed upright, and tried to step up and out of the bag, but was unable to escape. Her trashing and squirming masked the sound of the bag being sealed shut, and Alyssa only stopped once she heard the sound of a loud vacuum being turned on, sucking the air out of the bag. Accepting her fat, she straightened up just as she was pushed into position by the constricting PVC. Once it was tight as it could be, it got a bit tighter for good measure. To finish up, two metal arms came and cut holes out of the bag around her nostrils, allowing Alyssa to breathe through her bag.

One might think that this would be the end goal of the escape room. Alex certainly seemed to think there couldn't possibly be anything more to add now that she was trussed up in tape like a Christmas present. But she was wrong.

One by one, each participant was deposited into the main sarcophagi room. Kate, due to having exactly zero movement available to her whatsoever, was placed in the middle sarcophagi, which started to close once she came to rest on the bottom. Kate, Alyssa, Vanessa and Kurtis, on the other hand, were going to have to somehow make their own way there.

Everyone stood around confused, as the timer read five minutes left.

Vanessa got the idea first, as the vibrator between her legs started up in a funny pattern. It was a pulsating rhythm, low, dull buzzes. At least until she turned around, where it got stronger.

Vanessa got the idea rather quickly. Just like before, she needed to follow the vibrator. While she wasn't constantly being edged, she could think a bit clearly, but it was still difficult for her to think while being covered in latex. She felt so good. Unbelievably tight and permanently stuck. It was bliss. She almost considered staying there and allowing herself to cum, trapping herself in the mummy for the rest of her stay. It would feel so good, to just be at the mercy of her own orgasms, being unable to do anything except writhe in ecstasy for two weeks.

But Vanessa eventually resolved herself to the fact that this was a team game, and that if she was the only one who didn't get to the finish line, she would let everyone else down. And it was hard to orgasm with a guilty conscience like that.

So she started hopping forward. Bending at the knees and propelling her latex-covered self in the direction indicated between her legs. As she got closer, the intensity of the vibe increased, until it was unbearable. She needed to get to the coffin now, or else she knew she wouldn't be able to resist the temptation any more.

One minute left.

After what seemed like forever, Vanessa struck the hard edge of the sarcophagi. She almost fell into it, but to her relief, and automated machine grabbed her and placed her inside. Once she had been secured to the base with several metal beams and screws, her vibe leapt up to the maximum setting, where she immediately lost all coherency for the next hour as she succumbed to several back-to-back orgasms.