Jamie and Carrie were adventurous college students and at this point, vacation had set in. The girls had known each other since middle school and they had proven to be quite the enthisiastic and adventurous type. They stuck through high school and through their years until now, their sophomore year. These two decided to go deep into a forest to see what's inside.
One day, they did just that. They brought water, a bit of food, and flashlights in case they were out until nighttime set in. The women were pretty far in the forest and they hadn't found anything. They sat down and ate their first meal. A little chipmunk scurried by and looked up at them. He stared for a bit until he ran away.
"First noteworthy thing we've seen all day," Carry remarked before taking a bite out of her sandwich. Something tingled her hand and she swore it was a raindrop, but there wasn't anything there.
"Yeah, it'd be neat if we saw something abandoned," Jamie mumbled, her mouth full of food.
Carrie felt another tingle. Then another, and another, and another. She looked up and noticed a few raindrops coming down from the spaces between the leaves. She turned to Jamie and said, "We need shelter." Her friend nodded in agreement.
They packed everything up and started running as the rain slowly intensified. They got pelted with large drops, getting even wetter in the process. The ground beneath them got more muddy, their boots getting stuck at some points. The rain continued to fall and soon, wind picked up, carrying the drops in different directions. No hope was to be found...
Until Jamie spotted something. She saw what looked like an abandoned garage. She noticed that it had all of the doors closed, so she took Carrie's hand and ran over to the building. They quickly opened the door and ran inside, slamming it behind them. They slumped against the door, hyperventilating and shivering. The only other sounds that could be heard was the rain smacking against the metal roof.
"Oh look, two little girls," an evil female voice said. A bunch of lights flickered on at that moment and what seemed like an abandoned garage was now organized with glass bottles on mantles, wooden shelves with books on them, and a table in the middle with chairs surrounding it. Sitting at one of the chairs was a woman dressed in dark clothing. She stood up and when she snapped her fingers, her clothes changed to more of a revealing dress. She had a massive pair of breasts on her torso, followed by a large ass that looked to be enhanced. Her hourglass figure was really curvy as well.
"Finding shelter from the rain?" the woman calmly asked.
"Y-yes," Carrie mumbled.
"You two look so wet and worn out." As she said that, their clothes were completely dry.
Jamie felt her clothes and she looked straight up at the mysterious woman. "H-how did yo-"
"Shhhhh... don't worry about it," the woman interrupted. "Come over here, ladies." She walked away from them, motioning them over.. The girls shakily stood up and followed her to the table, where they sat down.
"So... you two are enduring women, aren't you?" She folded her hands on the table, glaring at each of them.
"Y-yes, we a-are..." Jamie stuttered.
"You like to do... wild and adventurous things?"
"Mhm," Jamie nodded.
The busty woman gave a slight laugh and said "Perfect," before she stood up and made the table and chairs disappear. The two women fell on the floor and started quivering before their clothes disappeared. They yelped and covered themselves.
"Let's start with you, Carrie." Carrie didn't have enough time to ask her how she knew her name before all four of her limbs disappeared, leaving only stumps behind. She wriggled and yelled to stop, but not until she was suddenly unable to speak.
"Hush child," the wizard said as she made her arms appear out of her breasts, replacing her nipples. Her legs then appeared out of her pelvis, right above her stumps. She tried to stand on all fours, which made the woman laugh.
"Let me help," she said before getting rid of her limbs again. This time they reappeared, her arms were where her legs should be and vice versa. She slowly stood up on her hands and shakily walked towards the woman, shaking her foot.
"You little... I'm gonna make you pay for thi-" She was cut off by her face just disappearing. Her clit slowly sealed shut before her face appeared there. She then fell over due to the lack of balance. She started to cry and her hands went to cover her eyes.
"You're done," the woman said as her face and limbs disappeared. Her face reappeared on her head and her limbs were moved to their rightful place.
She then turned towards a cowarding Jamie and said, "Let's do you now..." She looked like she was in thought until her breasts sank back into her body, all evidence being removed. She then felt pressure points all along her chest and stomach. Eight mounds of flesh started to form on her chest and belly, which as the final details were put in, proved to be copies of her breasts. She looked down in horror and touched one. Much to her surprise, they were very sensitive, so touching them made her need to force back a moan. They then started to inflate until they were one cup size larger than her original. As she tried to contain them, her arms pushed on them, causing her to finally let the moans out. They then all started to fuse with each other until there was one massive pair of breasts. Jamie was straining from all of the weight that she fell on the ground, her assets cushioning her fall. Carrie ran over and helped her up. Then all of a sudden, her bust quickly retracted into her own C-cups, causing her to fall backwards.
"Hmm, now that I think about it, lets try both of you." The woman made her hands slowly come together as the two were pulled towards each other. They fell onto their butts and were left in a sitting position as they were drawn towards each other. Their legs started to fuse until there were no legs, just the naked torsos and pelvis of the twins fused at the waist. Their clit was in the small space where their shared pelvis was defined. They started to cower in fear. Carrie wondered how on earth she was making them fuse. Then their arms started to melt into each other until their arms were just bridges of bone and flesh connecting their shoulders. They were then sat upright as their arms fused further. Their breasts started to expand until they were so big, they started to fuse with each other. They continued to inflate until they were getting too big for them to handle. Instead of making them stop inflating, she separated their arms and legs so they had room to grow.
Pretty soon, they stopped inflating. Two women were now being suspended in the air by the same pair of breasts by which they were connected to. The amount of pressure that they were taking from the floor sent arousal to both twins, causing their cheeks to get flushed. Then the woman made a chopping motion with her hands and just like that, the breasts were split, leaving the women with their own pair of breasts, half the size of what was just shown beforehand. They then shrank to their original size.
The woman yawned and said, "I've had enough today. I would leave you two like that, but that would be too cruel. As a little souvenir, I will give you two a mix of what happened... and this will be permanent." Out of nowhere, the two were dragged into each other and started to fuse from their sides - Jamie on the left, Carrie on the right. The girls tried to push away from each other, but to no avail, as they continued to fuse. Their lost arms appeared on the opposite sides, leaving them with four arms. Their legs started painfully shifting to make two legs move behind the first two and to face backwards. Two of their breasts fused as well, giving them a set of three breasts. After a painful and pleasureful few minutes, they were left as a two-headed woman with four arms and legs, plus three breasts. They then felt their chest gaining mass. They looked down to see their three breasts, which boggled them enough, but they were expanding to a large size. More arousal was sent from their shared body right up to their heads as they felt the pressure spots grow. They then felt six more spots on their body. They brought their four arms down to that spot and felt six more bumps rising to the size of the first three. The girls moaned as they grew in. After a minute or two, their final form consisted of both of their heads, four arms, nine breasts, and four legs. The woman smiled and snapped her fingers, making a mental link form between them, so when they were talking to someone else, they were forced to speak in unison. Their movements were now perfectly coordinated, so when they talk to someone else, it seems like they're one person.
"Why did you do this to us?!" both women asked simultaneously.
"Because I love to have fun with visitors, why else not?" the woman asked.
"Look at us!" they both said moving their arms down to show their body. "We're conjoined, naked, and a massive freak! How are we supposed to get back home like this?!"
"Relax, I can fix this. It'll only take quite some time for this form to unlock."
"And how long will that take?"
"With as creative as I made your form, probably about 5-6 months."
The girls' eyes widened. "5-6 MONTHS?!" they yelled. "OUR STUDIES START IN TWO!"
"Calm down, children, I will fix this as soon as possible. Come back whenever you like if you want to try another form!"
"YOU-" The girls thought for a moment. Did they really want to get this form over with now or did they want to try this out for a few months?
"We'll try this out..." the girls said, their heads hanging.
"Oh good! You two may go now."
The girls turned towards the door to walk out but remembered something.
"What about clothes?"
"Oh, I can only alter clothes and get rid of them, not make them. I haven't learned that yet, as I have never needed to do it myself. You two will have to make your own or get yours made or find someone to make them." She pushed them out of the door. "Have a nice day!" She then closed the door. The women rushed towards the door to open it but it was locked.
"Great, how are we going to get back in?" Jamie mumbled, making one of her arms pound the door.
"Did you notice how we were speaking in there?!" Carrie exclaimed.
"Yes, it was probably to make us talk to her better..."
They felt the rain pelting on them and shivered. "Dear God, it's so cold out here!" they collectively shouted. They looked down at their exposed body for a few seconds, looked up at each other, and said, "Lets go home." Not knowing a mental link was taking place between them, they covered their breasts the best they could and scurried off into the forest and the rain, knowing their new life would not be easy.