Scarlett made her way to the hot tub controls. "Ugh, what a week."

Amber stood in the middle of the large tub. "I know right? How hot are you making it?"

Scarlett grinned. "Hot enough. I've got maybe a few minutes before you're swimming in me."

Amber laughed. "You are ridiculous babe!" She squished her girlfriend in tight, already feeling her getting just a bit too squishy.

Scarlett laughed and held herself tighter against Amber. "Well how else am I supposed to relax? People tying me in knots and flattening my arm in weird places." She pinched her shoulder, and found it already losing solidity. She broke her hug with Amber to crank her arm back at an impossible angle. With her arm backwards, elbow bent 270 degrees, and her melting wrist dangling over her head, she asked Amber "How do you work this knot out?"

Amber laughed at her goofy girl. "I don't know, stop hanging out with the person smooshing you so much?" She moved in and placed her hand on Scarlett's elbow. She gave it a good shove into her shoulder, forcing her bicep and its mass into her body.

"OOOH!"

Scarlett yelped as her breasts absorbed the mass, trembling a size larger. "Hey now! What's that a-BOOOOUUUUUT!"

Amber took Scarlett's other elbow and did the same trick. Again, Scarlett's remaining proportions grew larger.

"Oooooh myyyy...." Scarlett's hair got drippier. It might have been the hot tub heating up, but she was staring at her enlarged assets. "What am I going to do with these?" She squeezed her enhanced breasts together, teasing herself running her fingers over them, and making sure Amber was taking in the view.

"I'm sure we can think of something melty one." Amber caressed Scarlett's boobs, giving one a gentle nibble. She could feel Scarlett's legs kicking in the water below them, excitement running through her as Amber kept teasing.

"Ooooooh Amber, I might not stay solid as long as I promised if you keep that up."

Amber put a hand on Scarlett's cheek, and made sure to give attention to the other side. She started with the same gentle licks and nibbles, before sinking her teeth into Scarlett's gooey erect nipple.

"OOOH!"

Amber felt Scarlett's leg kick in the water again, slamming into hers, but it wasn't a solid blow. Scarlett's leg, melting from the heat and the excitement, broke off melting in the tub. Amber noticed Scarlett was looking extremely shiny and drippy, struggling to stay together long enough to enjoy what she was doing to her.

"Oh Scarlett, puddling up already?"

"Mmmmmm I didn't say stop."

Amber smiled. "Okay then." She placed her palm on top of Scarlett's head.

*SMOOOOOSH*
"OOOH SH-!"

Amber shoved Scarlett's rapidly melting head into her shoulders, puffing out her breasts yet again. They were still floating, but a melting base was forming on the water around them. Scarlett's legs must have completely melted away at this point, the water was cloudy with her light skin tone.

"Scarlett, Scarlett, what are we going to do with you." Amber grabbed her lover, and shoved Scarlett's engorged nipples into her mouth.

"MMMMMMMMFFFF"

Amber heard Scarlett moan as her hands sank into her. She felt Scarlett's body pool up in her arms, excited to be teased and nibbled and massaged into a gooey mess.

After a minute, she looked around the tub. It was almost uniformly Scarlett colored now, with a little red from her hair accenting the middle. Her breasts clung to solidity to enjoy Amber's touch, but they were melting into wide pooling blobs atop the rest of her.

"You still in there babe?"

"MMmmmmhmmm" Scarlett responded from her chest.

Amber grabbed her nipples to float her towards the tub controls.

"AAAAAH!!!" Scarlett expressed her approved.

"Well, I think I need to relax. I'm going to warm things up. You...explore."

Amber turned on the jets. She saw the Scarlett water start to churn, and let her gooey boobs get sucked into a gooey whirlpool.

"WHOOOOOOOOOOOOA YEEES!"

Amber reached in and ripped off a small handful of Scarlett's breast and nipple. As the last of Scarlett was pulled in and dissolved into her gooey mess, Amber leaned back against the side of the tub, idly using the chunk of Scarlett's tit as a stress ball. She wiped her own melting hair out of here eyes, and closed them to relax.

"Aaaaaaaah!"

* * *

Zoe walked into the tub room. The two lovebirds had enough alone time, and everyone needed the break after practice.

Amber was still leaning against the back of the tub. Her blond hair was starting to show the shiny tell tales of melting too, which made sense given the heat in here. The water was churning, probably full of Scarlett, and Amber had something strange in her hand. Zoe couldn't tell what, but it had Scarlett's light skin tone, except one circle...

Zoe grinned. *Oh my! What did I walk in on?*

She sauntered to the tub, stripping as she walked. "Well you two don't waste time."

Amber shrugged. "We got excited. Can you blame us?"

Zoe stepped into the tub, making a show of swinging her breasts around. They wobbled, clearly drawing Amber's attention enough that she squeezed Scarlett's nipple through her fingers.

"OOOOOOOOOH!" the water moaned beneath them.

Zoe swirled a finger in the water. "Oh, but you melted too fast dear. What do I do with Amber now?"

"Oh, that's how this is going?" Amber threw Scarlett's boob at Zoe's face. It splattered against it, eliciting another moan from the water.

"MMMMMMMMMMMMMMMMMMF!!!"

Zoe worked her fingers around the dripping Scarlett on her smile. "So the rookie wants to play?"

Amber growled, and sprang across the tub, leaving a trail of melted peach and blond drops behind her.

Zoe caught her semi-solid playmate, and spun her around so she was lying on top of Amber against the tub wall. Amber's melty body gave a little, but showed no sign of losing full cohesion yet.

Amber smiled, her eyes full of excitement from being this close to Zoe's huge boobs. She wiggled her fingers delectably and dug in. Massaging both of Zoe's breasts, she looked up into Zoe's eyes. "Oh we're just getting warmed up."

Zoe reveled in the heat of the tub combined with Amber's handiwork softening her up. But she wasn't ready to melt down just yet. "Mmmmmm, that's nice, but you can do better than that."

"Challenge accepted." Amber removed a hand and started kissing Zoe's tits instead.

"Oh Amber that's not what I mEEEEANT!"

Zoe missed Amber's free hand slipping under the water between her legs. Zoe felt Amber's hand getting gooier, but still teasing her deep inside. She saw her own arms dripping, her breasts getting shiny, and her brain melting. This felt amazing, but she wanted to be solid when Jess walked in shortly.

"Ooooh Amber that's aaaAAAAAAAAaaaah!...gooood..."

Amber winked, and kept working, but she was melting faster too. Bits of her skin were floating on the water around her in the pool of Scarlett, and her blond hair was melting over her eyes.

Zoe took her dripping arms and put them on Amber's shoulders. Should squeezed Amber in an embrace, unable to resist the urge to feel her lover tight against her. Amber's face smeared against Zoe's chest, neither one of them entirely solid, and Zoe decided to end it.

"You're getting better at this," she kissed Amber's forehead, "but I intend to stay solid just a bit longer."

Zoe shoved Amber away from her, towards one of the jet intakes. Amber's body was far gone enough now that she started slipping through. Her butt mushed up against the outside, too big to get sucked in all at once. The rest of her flowed through herself, her waist disappearing as breasts collided with melting butt.

"OOOOOOH SHIIIII-"

Amber's body jolted from her sensitive areas all slamming into each other, spinning and throwing Zoe away from her. Her head completely liquefied, spreading out on top of Scarlett. The rest of her got goopier and pooled against the grate below, teasing her and touching every bit of her that passed through, before sending her into the jets and mixing her into Scarlett.

* * *

Zoe was breathing heavy. She needed time to compose herself, wanting to be a little more solid for Jess, but Amber really was getting better. Zoe could only sit and relax in the tub bubbling with her friends, focusing on staying solid in the heat.

It was extremely relaxing.

While Zoe had her eyes closed focusing on solidity, a strawberry blond head slowly formed on top of the combined Amber and Scarlett goop. She had Amber's long ponytail mixed with Scarlett's red color. Her curves were bigger for the better as well.

And she wore Amber's devious smile.

Going unnoticed by Zoe while she tried to stay cool, the Amber-Scarlett fusion grabbed her head, and jammed it into her enhanced breasts.

Zoe's arms flew out in surprise, but quickly realized where she was. Her hands found Amblett's boobs and touched them gingerly, as if testing them out to confirm what they were.

Her muffled voice came from Amblett's chest. "Mmmmm, you two are too much." She got more handfuls of titflesh and started kneading.

Amber and Scarlett's voices both came from the fusion. "Mmmm...We think we're not enough." They sat lower in the water, dragging Zoe with them. Once their head was at water level, they started drinking.

Amblett's boobs got bigger, and space for Zoe's head got smaller. The water filled orbs grew past twice the size of Zoe's head while being massaged by their playmate stuck between them, until they got so large Zoe's hands couldn't reach back anymore.

Right around then, Amblett felt the soft *SQUISH* of Zoe's head between her breasts.

Smiling, she reached in and pulled out a paper thin Zoe. She was a little melty and smeared from the experience, but still mostly solid. Zoe looked pretty happy about it too. "Looks like you bit off more than you can chew babe. But it would be rude to leave you flat like that."

They walked Zoe to one of the jets against the back wall. They took a finger to Zoe's mouth, opened it up, and slipped her around  the jet.

*FWSSSSSSSSSSSSSSSSSH*

Water rushed into Zoe. Her head instantly popped back to normal size, but kept growing. It grew a little larger than a watermelon before Zoe swallowed all the water at once.

Her butt grew at least five sizes, bulging out towards the door.

Amblett's eyes bugged out a little seeing this. "Oh Zoe, you show off." They gave Zoe's ass a good slap, sending ripples and waves of pleasure through her.

"MMMMMMMMMMMF!!!"

Amblett hopped onto Zoe's growing backside and caressed and kneaded it while Zoe grew. Zoe was loving it, and kept growing herself, while keeping in mind Amblett was in an interesting position. Zoe willed her butt bigger and bigger, savoring each pulse Amblett sent through it. Her stomach and legs were growing with water weight too, and it felt great. She didn't want to end it, but she still wanted to be solid when Jess finally showed up.

Zoe was working her lips off the jet, when she felt Amblett sliding off her butt. She smiled, figuring Scarlett's melting urges finally caught up to Amber.

Her train of thought was interrupted by something teasing her clit again.

"OOOOOOOOOOOOOOOOOOOOHHHHH!"

Amblett was still fairly solid, and had both arms inside Zoe, exploring her core and stretching her out. Zoe felt all of it, and she was melting fast.

"Ooooo no fair you two!" Zoe's braid was a stream of black goo flowing down her back. Her inflated thighs were dissolving into tan goop under her butt. She felt her boobs starting to melt apart into the jets.

"We have a good teacher." Amblett sucked in more water, and used it to inflate their arms inside Zoe.

"OoooooooooooOOOOOHHHH FUUUUUUUUUUUUUUUUUUUCK"

Zoe's body, wracked by pleasure, could no longer stay solid. The water inside her burst her body as it turned to goop, scattering her huge butt around the tub.

When the cascade of Zoe subsided, her face was resting on top of the water looking at Amblett.

"Mmmmmm I like my students..."

Her face rippled into the goop to join the churning hot tub water.

* * *

Amblett herself was a mess. Besides melting and dripping into the water, now she was coated with Zoe goop, with tan skin dripping off her shoulders.

"Well, that looked like fun."

Jess stood in the doorway, having just watched Zoe melt and burst into a glorious gooey mess. She leaned against the door frame with her arms behind her back, probably holding something.

Amblett decided to think like Zoe, and spoke seductively. "Hi Jess! Glad you could make it." She raised her arms over her head, focused on the water filling them, and drained the water into her curves. She made sure to make a show of popping her butt out like Zoe.

Jess showed an eager smile. "Oh are we going to have fun tonight." She approached the tub, swaying her hips and naked breasts to show off on her walk over.

Amblett licked her lips, and helped Jess into the tub. She hugged Jess, not trying to hide the fact she was also trying to find out what was in her hands.

Jess kept the item out of reach, and put a finger on Amblett's lips. "Soon."

They kissed, beautiful women half melting in a hot tub full of a bubbling friend. It was a sweet moment, savored just long enough for their tongues to dance in the calm before the storm.

Then Amblett got aggressive.

"Mmmmm...But what have we here?"

She took one arm off Jessica's back and explored her breast, teasing and caressing the front of Jessica's body, while pulling her closer with the other. Jessica reached lower on Amblett's back with her free hand, going after her water balloon butt, playing with it to warm things up.

Both could feel their hands slipping on drops of their own hands as much as the other felt gooey. Neither would be staying solid for long.

Amblett pulled out of the kiss with a glint in her eyes. "Now Jess, time to melt and join Zoe." She wiggled her fingers with excitement, and reached to take Jessica's breasts into her mouth. "Ooohmnom-OOOOOOOOOOOOH!!!"

"You first. I brought one of her favorite toys!"

Jessica would have been okay "losing" the fight, but she intended to be the last one solid. She wasn't exactly gentle sliding the vibrator between Amblett's legs. Jess turned it up to Zoe's favorite settings, leaned back, and enjoyed the show. Sometimes she forgot Amber and Scarlett didn't know about all of Zoe's toys.

"WwWwWwWwhHhHoooOoOooOoOoAaAAaAaaAAAAAAAAAAAAAAAAHHHHH!!!"

Amblett's body shook wildly while being rocked by pleasure. Her eyes rolled back in her head. She fondled herself, teasing her erect nipples, and held the toy in deeper to do its work. She felt her legs losing definition, becoming blobs in the water. Her upper body sagged and melted into itself, letting her mold more of herself into her melting breasts. The bits of her legs, butt, and even drops of her head floating in the water were being drawn into the hot tub's jets, sending jolts of pleasure through her, not allowing her time to relax. She shook violently in the water, and screamed.

"FUUUUUUUCK MEEEEEEEEE!!!!!"

She gave one last gasp, and collapsed into goo floating on the water. Her puddled face gave one more smile before flowing into the tub, joining the tan Zoe goop to explore the pipes.

* * *

Jess watched Amblett's orgasm from the corner of the hot tub. Watching her friends get wracked with pleasure was always fun, and she was teasing herself through it.

Now she had a small aura of brown goop around herself in the water made of drops of her own curves floating in the water from the excitement. She reached into Amblett's goop to find the toy, and found her own arm was more like a tendril, hand melted off and dripping more of herself away.

Jess smiled. "MMMMMmmmmmm this is fun. We should turn up the..."

Jess couldn't even finish the sentence. "MMMMMMMMMMMMMMMMMM who's down there?! OH!"

Swirls of different colors of goop circled her in the water, covering her and teasing her body all over.

Jess tried to get up, but her legs mushed up against the floor. Her body was too mushy to support herself. No sense in fighting it anymore.

"Mmmmmm...no fair you three."

Jess let herself float in the water, bits of her friends flowing in and out of her melting body, touching her everywhere. Most of her body fell apart in globs, a piece of her shoulder here, a bit of her butt flowing into the jets. It was magnificent.

Within seconds, she was a pair of floating breasts next to her satisfied face. She looked around and saw six hands pop out of the water, ready to pull the rest of her in.

"Mmmmm love ya girls. AAAAAAAAH!"

The others grabbed and gooped up the rest of Jessica's body, mixing her int the rest. They mixed with each other in the bubbling hot tub water.

The tub turned off automatically much later.

* * *

Sometime the next morning, 4 heads slowly pulled out of the goop.

Scarlett was still breathing heavy. "Holy...Zoe you're holding out on us."

Zoe formed two arms out of the much and adjusted her braid. "Never give away all your secrets babe. And...wait, who's arm is this?" She looked at her hand, littered with different skin tones.

Amber started pulling herself out a little more urgently, finding a few different spots on the breasts she pulled out of the ooze. "Yup, we got too mixed up again. This is why I don't like early morning races." She started pulling bits of the others out of herself. "Has anyone seen my foot?"

They all laughed. Jess said "I guess we might be here a while."