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On Monday he went back to school. It was confusing at first. He accidentally went to his sophomore classes a few times during that first week, but was directed to Kat’s classes soon after. None of the teachers seemed upset about it. Like their parents, they knew that he had been sixteen only days earlier. But things were different now; they accepted his new age and grade level without hesitation. Dan truly was a senior. To his surprise, working at that level came easily. In no time at all, he was acing every subject.

In the following weeks, he became more accustomed to his new classes and even made a few friends. Visiting Grandma had also become routine. She always had something new to share. Kat didn’t go at first, but began to tag along when she saw how proficient he was becoming with his spell casting. He embraced his new powers, but followed his mom’s example; never harming people with it. His sister seemed different since the incident. More kind, though she would still occasionally curse someone who made her angry. Dan often undid the curses after he heard about them. In a funny sort of way, they would balance each other.

That gradually lead to a close friendship, something neither of them had ever imagined...

Grandma was almost annoyed that she had never thought of his spell, but was excited to give it a try. With a few of her own changes, she shrank her extra row of breasts. Dan looked away as they deflated. For whatever reason, Kat’s chest didn’t bother him, but Grandma was a different story. The mental image made him queasy.

As soon as the changes stopped, Grandma lunged towards him. There was no escape as she pulled him into a tight hug. It was a little unusual to feel her chest pressed against him. He had never even thought about it growing up, but any hug prior would have offered more padding. She kissed his forehead and thanked him. He couldn’t believe how emotional she was. Just yesterday she brushed it off as a joke.

“Most sarcasm is just the truth in disguise.” He thought.

Dan was a little embarrassed by the ordeal, but decided to stay for a while to get more advice. Grandma was happy to share and seemed to have an answer for just about anything he could think of. It was a wonder she never figured out how to remove the boobs. Then again, she technically still had them, they were just small. His interest in her chest diminished as she began a new magic lesson.

The witch version of his Grandma was so much different than the illusion he had know all his life. She was truly amazing. She let him read some of the books in her collection and taught him a few tricks that he wouldn’t have found in the old pages. She even shared a few tricks that were, for lack of a better explanation, just for the boys. Grandma had a naughty side that Dan had never seen. Perhaps it was because the illusion was gone, or perhaps it was because he was eighteen now. Her new personality gradually felt more normal to him as she continued to teach spells and more complex magic.

He lost track of time. As the sky darkened, his Mom called to request that he come home. Dan wanted to stay and practice some more, but Grandma insisted that he listen to his mother. With a heavy sigh he picked up his book and wand. She thanked him for coming over and gave him another hug before sending him out. The walk back was uneventful...

The following afternoon, Dan met Kat in her room. With her permission, he cast a spell that was meant to shrink her extra breasts. She was expecting to loose them and was confused when nothing felt different. He told her to concentrate on making them smaller. As he had hoped, the lower six breasts deflated. She pulled off her shirt to examine the changes.

“What are you doing?” Dan asked as he looked away.

“Don’t act so embarrassed,” Kat laughed. “It’s not like you haven’t seen them before.”

“Don’t you want to see if it worked?”

Dan was curious, albeit confused at her nonchalant behavior. He still wasn’t used to her new attitude towards him. He cautiously turned back to see if her torso was restored. Her top most pair was exactly as he remembered. The six extra nipples had also remained, but the orbs below had flattened into her stomach.

Kat closed her eyes. After a moment the top-most-pair below her originals swelled back outward. “Heh, look... I’m just like Grandma now.”

They both laughed, though Dan still felt a little awkward. Seeing her breasts made his pants tight. He hoped that she wouldn’t notice. She still hadn’t undone the spell that allowed her to be bottomless so, without a shirt, she was completely naked. Of course, any outside observer would just think she was topless. He tried not to let her see his discomfort, but had a feeling that she was doing it on purpose just to mess with him.

Kat sucked back in the two extras and ran her hand down the line of nipples that remained. “I can’t make the nipples go away...”

Dan explained. “I couldn’t figure out how to make them go away completely... Just how to change their size.”

“I combined that with a spell that lets you control it.”

“Thanks Dan.” Kat answered. “I don’t mind the extra nipples. At least I can wear a bra again.”

“Maybe you aught to share this spell with Grandma.”

He followed Kat’s advice and went to Grandma’s house later that day...

Dan took to magic easily and impressed both Kat and Grandma. While there, he recalled memories of two years that never happened. Grandma explained that his age had shifted when their souls were bound. He really was 18 years old, just like his sister. Whatever sort of education and mental growth she had in the last two years was shared with him while they were joined. They would even be attending the same classes as seniors come Monday. Dan was happy that he didn’t need to endure another two years of high school. The transition also helped to explain why he and Kat were suddenly getting along like old friends.

The two of them continued their magic practice until late evening. It wasn’t dark just yet, but they knew that their parents wanted them home. They said goodbye and thanked their Grandma before leaving. The moment they stepped out of the house, Kat’s skirt vanished and Dan was fully naked again. They laughed as they got into the car. They didn’t have anything to put on, and opted to let the earlier spell conceal them until they were home to do something about it.

Dan couldn't help looking at his sister's naked bottom every so often. Related or not, it wasn't typical for a girl to be bottomless all the time. Kat noticed but didn't give him any grief for it. They had spent enough time conjoined that it really didn't bother her. She was guilty of sneaking peeks as well, but felt bad since it was her fault that he was nude in the first place.

Once home, Dan was happy to be addressed as an individual by his Mom and Dad. The only thing that made it unusual was that he was still naked. Fortunately they were completely oblivious to it. Dan spent the rest of his evening reading his spell book and testing out some of the new spells he had learned.

He managed to reverse the spell that made it OK for him to be naked... Sort of. He found a way to make it so he could go either way. With that, he could be naked in public without drawing any attention, but still had the option to put something on. After the spell, he put on some shorts and a t-shirt, then went to relax in the living room. He met his sister on the way. She was still walking around without pants and he asked if she planned to do something about it.

Kat shrugged. “Eh... Maybe eventually... It’s not causing me trouble, so I wasn’t really worried about it.”

“I see you’ve dressed up. Do you suppose our parents will say anything?”

He chatted with her for a while, first about the method he used to fix that spell, then about her chest. In his reading he found something that might be able to reverse it. Kat seemed indifferent to removing her new assets and said he could give it a try if he wanted to, but not that night. She had her fill of magic for the day and decided to shower and head to bed early. Dan didn’t mind waiting, he could take the time to do more studying.

He spent some time watching TV in the living room, then went to take a quick shower. The air was still warm and foggy. He guessed that Kat had only just finished. He lathered on some soap and stood under the water. He would have taken a longer shower but had trouble keeping his eyes opened. He decided to finish, dried off, then went back to his room without bothering to put anything on. He was exhausted. The day had finally caught up to him and he was ready for sleep. He collapsed on his bed and dozed off...

Their grandma returned with a large glass of water for Dan. He drank it down as quickly as he could and ate another cookie from the tray.

“Since you two are here, I aught to explain some things.” Grandma began. “Honestly, I’m surprised your mom didn’t give you the magician’s version of the sex talk...”

“I guess I can’t blame her. It’s not the best way to introduce magic to young girls... Or boys in this case.”

“In her defense, most witches don’t go turning people into genitals as soon as they get their wand.”

Kat blushed.

“Oh, speaking of which. Where’s your book and wand Dan?”

“My book is... Wait... I can still use magic? Even though I’m a guy now?”

“If you’d prefer to be a girl, I’m sure I have a spell around here for that...” Grandma laughed.

Dan’s eyes went wide with fear. “No... No... Um... I don’t have a wand, but the book should be in my room back home.”

Grandma continued. “You should have brought it. Kat, go ahead and get your book out. You two can share.”

Their grandma directed them to a few different pages and pointed out some of the more useful spells and techniques. After a while she offered Dan one of her extra wands. She didn’t hide how impressed she was that he could cast without one, but still felt like he should learn proper wand techniques. They spent most of the afternoon there, learning and trying out basic spells...

He was lying on the floor. Grandma was humming in the next room. A sweet aroma in the air made his stomach growl. He was starving.

Kat stirred nearby. She blinked a few times and looked over at Dan. She wanted to know if it had worked moved towards him on unsteady legs. By then, he had lifted himself into a sitting position but still felt too dizzy to stand. Without a word, Kat fell to her knees next to him. She reached down and grabbed his crotch.

“Wha?” Dan gasped as he felt her hand.

She let go. “... Nothing... I didn’t feel it at all...”

Dan laughed. “Heh... Seriously? You were still feeling me down there?”

“Why didn’t you say anything?”

With a blush, Kat replied, “I didn’t really know for sure until we spoke with Mom and Dad...”

Dan felt weak and laid back down. Kat didn't have a chance to ask what was wrong before their grandma came in with a tray of cookies. She set it on the table just next to them.

“I baked some cookies while you two were resting.” She said. “Dan, I’m sure you’re famished and thirsty. Would you like me to bring you a glass of water?”

He nodded as he shoved a cookie into his mouth.

Kat realized how long it had been since he had eaten and felt terrible.

Before grabbing another cookie, he noticed her expression and said, “Don’t feel bad Sis, I’ll be fine...”

“Alright, tell me what brought you here, and I’ll see if I can help.” Grandma replied.

Kat spent the next half hour explaining everything that had happened, being careful to leave out the parts where they played with each other. She started with the evening she transformed Dan into her pussy. With an annoyed tone, she recalled him gaining his own magic and splitting her body in half, then mentioned the extra breasts. She explained the spells they used to merge back together. She also explained her spontaneous pregnancy and Dan’s rebirth. Finally, she recalled the way her parents treated them, which prompted the visit.

Grandma raised an eyebrow. “You ... Gave birth to Dan?... I suppose that would explain those wet spots...”

Kat was embarrassed and crossed her arms to try and hide her shirt. Dan filled in some blanks from his perspective.

Grandma closed her eyes and let out a breath. “I’m disappointed in you Kat. You should know better than to do such awful things to your own brother.”

Dan was glad Grandma sympathized with him, but tried not to show it. Kat seemed plenty ashamed without him rubbing it in.

“And you!” Grandma said as she looked towards Dan. “Don’t think you’re off the hook.”

“I’m 86 years old and I still haven’t figured out how to removed these extra boobs.”

“You aught to take some responsibility and figure out how to undo that. Also, let me know when you figure it out.”

Dan was confused.

“It’s the least you can do for me... I mean... For your sister. It’s the least you can do for your sister...”

Kat caught on to the humor and couldn’t help giggling. She really didn’t mind her own extras, assuming they wouldn’t leak so often. It was funny to learn that Grandma had a similar problem. Her serious expression had turned to a smirk, revealing her sarcasm. Dan couldn’t help laughing once Grandma joined in. As their laughter subsided, Grandma’s serious expression returned.

With a hint of hesitation, she said, “Dan, you really aught to just get used to it. She was kind enough to make you a part of her... After all...”

“Isn’t that how their Mom reacted?” Kat wondered.

“Grandma...” She said, “I shouldn’t have changed him... Can you help us undo it?”

Grandma shook her head. “Oh... Right...”

She used her wand to lift a large dusty tome from a nearby bookshelf. It floated across the room and fell onto the coffee table. With another flick, it opened and pages began to turn.

“Lets see...”

“Kat, you effectively bound your brother’s soul to your own when you shoved him in your honey pot.”

“Everything after that was pretty harmless, all things considered.”

“You two actually did me a favor by splitting apart, granted you did it in a rather unusual way...”

She continued to shuffle through the book until she found a chapter titled “Spells For Souls.”

“Here we are. All I need to do is unbind your souls, and you should be good to go!”

She found a particular spell and began to read while waving her wand in the air. The words sounded foreign, unlike those found in Kat’s book.

After a moment Dan was lifted from the ground. He looked over at his sister. She was also levitating. There was a sudden flash in his vision, then everything went dark. There was someone there with him, but he began to fall away. The other presence growing smaller and smaller until he could no longer feel it. There was nothing but the sensation of falling now. Just falling. There was no way he had gone so high. Would he ever land? The sensation gradually turned into a throbbing in his head and he opened his eyes...

They pulled into the driveway. Dan followed Kat to the front door and she rang the bell. Grandma answered and gave them both a weird look before inviting them in. Dan couldn’t help feeling like his condition was a bit more transparent in her eyes. He was embarrassed but hopeful. Their mom wasn’t able to see past Kat’s spell, but maybe Grandma could.

Something unusual happened moments after they passed under the doorway. The familiar decor began to ripple and fold. They watched the living room stretch out. Stacks of spell books, cauldrons, and ornate decorations popped into existence in the extra space. An assortment of wands and flasks appeared on a nearby table. The lights flickered out and were replaced with candles. As suddenly as it had started, the shifting scene settled.

“Damn Grandma, you’re really into the whole witch thing aren’t you?” Dan said as he reviewed her inventory.

“Wait... What are you seeing?” Grandma asked.

Dan raised an eyebrow. “Books... Lots of books... Candles and stuff... Why?”

Grandma smiled, “My grandson can use magic?”

“That explains a few things...”

She lifted her hand and caught a wand that had jumped from a nearby table. With a flick, a skirt appeared on Kat, then a shirt and shorts popped into existence on Dan. They both blushed when they realized that Grandma had watched them come in mostly naked.

Grandma looked at Kat. “First of all, happy birthday sweetheart.”

“It looks like you’ve been having fun with your new abilities.”

Kat stuttered, “Uh... Fun might not be the most appropriate word here...”

Grandma looked towards Dan. “Let me guess. You turned your brother into a wizard, then one of you cast a passionate spell, and the other was caught in the cross fire? Now you two have a problem that you can’t solve?”

Kat lowered her head, “Yea...”

“Well... Most young witches don’t realized how risky those sort of spells are. It’s not that they’re evil or dangerous. They just come with side effects that aren’t always predictable.” Grandma explained. “That old saying that love conquers all is a good rule of thumb in the magic world. What they don’t tell you is that lust packs a pretty powerful punch too.”

“I must admit, I’ve never seen this sort of thing between siblings. Kat, is there anyone else I need to worry about?”

Kat blushed, “No... Just us...”

Grandma took a moment to ponder the situation. After a long moment of silence she asked, “Did either of you ever wonder why I have four knockers?”

Dan looked up at her chest. Sure enough, she had four perky breasts pressed against her sweater. Not all that different than Kat’s extras. She looked surprisingly young as well. Maybe only a few years older than their mom. That wasn’t right. Had she always been so young?

She saw Dan’s confused look and continued her explanation. “I’ll spare the details. Grandpa and I tried out some magic in the bedroom. I got these and Grandpa... Well... You don’t want to know what he sprouted...”

Dan wasn’t interested in her sex life and quickly interrupted her. “Grandma... I don’t want to be rude, but why didn’t we ever notice them... And how are you so young?”

She grinned. “One of the benefits of being a witch is that you don’t have to look your age. Non-magic users just see an old lady, you two get to see me as I really am.”

“As for my chest, well... The illusion of normalcy is broken if I point them out. Sorry about that...”

Dan shivered when he remembered the spell that made it OK for Kat to keep him naked. “How did you know I wasn’t supposed to be naked?”

“I didn’t realize it at first, but I’ve got wards in place that let me know when somethings out of whack.” Grandma laughed.

“There are definitely a few things wrong with you two...”

Kat listened, but had been more interested in a nearby stack of books. “What about your house? Where did all of this come from?”

“Ah... This is my true house. What you had seen before was just an illusion.” Grandma answered. "It's a little complicated to pull off, but I can teach you some of the spells if you'd like."

“Oh, speaking of magic. Kat, it’s so nice of you to share your powers with Dan. Not many witches are willing to split their magic like that.”

Dan found it a little humorous that she made such positive assumptions. He knew full well that she didn’t share her magic on purpose.

Kat interrupted. “That’s not exactly what happened...”

Dan added. “Grandma, we need help and didn’t know where else to go...”

Once in the living room, and out of ear-shot of their parents, Dan said, “They seriously still think I’m your cunt? I have to walk around naked now? Fuck Jen, is this ever going to end?”

“I’m sorry... I thought we fixed it.” Kat replied.

“So what are we gonna do now?” Dan grumbled.

“I’m out of ideas. I think we’re going to need help.” Kat suggested.

“Well, the only other witch in the family is Mom and she doesn’t think very highly of me right now.” Dan explained.

“Yea, I’m afraid she’ll be pretty useless to both of us since I made this seem normal to them. To anyone actually...” Kat continued.

“The only person I can think of who might be able to see through all of this would be Grandma.”

Dan’s eyes went wide. “Grandma’s a witch too?”

“Hmm... I guess she’d have to be...”

Kat shrugged. “No sense waiting around here. Lets pay her a visit.”

She went back to the kitchen and told their parents that she was going to go visit their Grandma.

“Alright, Please be back before dark.” Mom replied.

Dan still couldn’t believe that she was just walking around without pants. Of course, he was completely naked. Somehow, it felt a little more comfortable than when he had worn cloths. He hadn’t realized it until his mom forced him to disrobe. As he pondered the situation, he noticed damp spots appearing on a few of Kat’s breasts.

Dan pointed. “Um... Kat? Your shirt...”

Kat looked down. “Dammit... Do these things ever stop?”

“Ugh, let me change and grab some things, then we’ll head out.”

She made a trip upstairs to get her purse, wand, and spell book. When she returned, she had a different shirt on, though a few small wet spots had already appeared in the fabric. She didn’t seem to notice and Dan decided not to point it out again. It’s not like they could do anything about it anyway.

They said goodbye to their parents and left for Grandma’s house...

Dan heard their dad and quickly hopped off of his bed. His cock was still semi-erect and bounced against his legs. He pulled a handful of tissues from a nearby dispenser and wiped off the cum on his stomach. He didn’t want to make them wait and pulled on some underwear, then jeans and a t-shirt. The shirt fit alright, but the jeans seemed a little too short for him. Was he really older now? His new height suggested as much.

Now clothed, Dan left to meet his parents in the dining room. He caught up to Kat just as she entered.

Mom looked at them, then turned her attention to Dan, “What are you wearing Kat?”

Kat wasn’t sure why she was looking at Dan and asked, “What do you mean?”

“Why did you dress up your vagina?” Mom inquired, this time more sternly.

Kat remembered her spell that made it fine to keep her lower half exposed. She didn’t want to try and explain herself and quickly removed her skirt and panties. Neither Mom nor Dad paid her any mind. They were still looking towards Dan curiously.

“Why are you looking at me like that?” Dan asked.

“Sorry Dan... It’s just weird to see Kat’s genitals wearing jeans and a t-shirt...” Dad answered before turning back to his lunch.

Mom continued to stare. “Please take that off. It looks ridiculous.”

Dan looked over at Kat. She was just as shocked as he was. “You still think Dan’s my vagina?”

“Of course! Now please take those off so we can eat.” Mom demanded.

They weren’t making the situation any better just standing there.

Kat turned to Dan. “I... I suppose you should take those off...”

Mom was becoming impatient. “Hurry up, your food's getting cold.”

Dan stuttered. “I... I don’t want to...”

“You need to do as you’re told Dan. I won’t have my daughter walking around with her crotch covered up like that!”

Before he could even register what she said, their mom pointed her want at him. She conjured up a spell and his cloths evaporated, leaving him completely nude. Apparently, she didn't feel the need to keep her powers a secret from him.

Mom turned back towards the table. “Now please sit down.”

Their parents completely lost interest in Dan after that. His mouth was agape as he looked towards Kat.

Before taking her seat, she leaned in and whispered, “Just play along for now... We’ll figure this out after lunch...”

Kat wondered how they were still connected. If Dan was indeed her pussy, that would explain why her groin felt so unusual. She blushed when she realized what he must have been doing behind his closed door. She watched as he went towards his chair. Certain feelings down below did seem to correspond to his movements. She sighed and followed him to the table. Only three plates of food were set out. Fortunately, there were still four chairs.

“Where’s my plate?” Dan asked as he took his usual seat.

Mom replied. “Don’t be silly Dan, Kat’s not going to eat with her crotch...”

Dan didn’t like it, but couldn’t help noticing that he didn’t feel hungry at all. He wasn’t thirsty either. Was he really still his sister’s pussy? It was very confusing. He tried to leave but Dad made him stay until Kat had finished.

“Shit, they really do think I’m just a piece of her body don’t they?” He thought as he watched them eat.

Kat knew he was uncomfortable with the whole thing and ate quickly. Unlike Dan, she was famished and very thirsty. She managed to down two whole glasses of water, but declined seconds. Not because she was full, but rather to get away from the table as soon as possible. Once finished her parents excused her. Dan was able to follow without incident...

On the way, she noticed that Dan’s door was closed. She didn’t care, a little privacy was well deserved after what had happened. As she walked she felt something strange in her crotch. She ignored it. At her door the feeling came back, this time stronger. It was concentrated on her clit. Something was stimulating it.

“What on earth...” She said as she pulled her skirt and panties forward to look.

Her clit was very stiff and held her hood up. As she looked, it sent another tingle up her pelvis. Her knees nearly gave out as she stepped into her room.

Meanwhile, Dan was lying on his own bed. He hadn’t masturbated in so long. His dick was bigger. It was more sensitive too. Ordinarily he’d use lotion to reduce friction, but this time was different. His dick produced more than enough precum to keep things slick. It wasn’t anything like the full body pleasure that he had in his sister’s crotch, but it still felt really nice. Very liberating.

He stroked and rubbed his cock for several minutes, then felt warmth building at the base of his shaft. Seconds later, cum shot out and landed on his stomach. His dick spat out a few more lines of jizz before it began to soften. He released his grip and relaxed.

While Dan had been masturbating, Kat had been lying in bed with her fingers deep in her cunt. She hadn’t planned to masturbate right after her shower but her throbbing clit needed attention. She felt dizzy and continued to rub and finger herself. She would have usually taken a while to reach an orgasm, but this time reached a climax in minutes. Cum leaked out of her pussy and sent shivers down her spine. After that, her clit softened and everything down below abruptly relaxed. It was unusual, but she decided that it was just her body adjusting to the way she had been before.

Kat stayed there for a few minutes to regain her composure. When she felt the world stop spinning, she sat up. There was a small mess on her sheets just below her gap and the blood and afterbirth puddle still remained on her floor. She meant to take care of that as soon as she had gotten back, but had to drop everything when her pussy went nuts.

She sighed and slid off of her bed. Her shirt had eight damp spots where here breasts had started leaking again. With an annoyed grumble, she pulled off the wet shirt and found another. This time, she tucked tissues in-between her nipples and the fabric to catch some of the milk. She had managed to pull off her panties and skirt before going to work, so they were still clean. She wiped her pussy with another tissue then pulled on her pants. Once re-dressed she picked up her wand. Fortunately cleaning was a cinch with magic. With some basic words the mess on her bed and floor vanished.

While she admired her handy work, she heard her dad yell up the stairs. “Lunch is ready, come down and eat!”

Kat thought she felt her clit wiggle as she went towards the door. She guessed that it was just her imagination and kept walking...

Kat pulled down her shirt and carefully stood up.

She stretched her arms and let out a long groan. “I can’t believe I just gave birth to my own brother...”

“Try not to think about it... The important part is that we’re finally separated.” Dan answered.

“Yea, I suppose you’re right.” She replied. “Lets go take a shower...”

She grabbed a clean shirt from her drawer and went to the door.

She stopped just outside and looked back, “You coming?”

Dan was confused. “You... You want me to go to the shower with you?”

Kat shrugged. “May as well, it’s not like you’ll be seeing anything new...”

It was unusual, but Dan felt compelled to stay near her and decided to follow. He left a few messy footprints in the hall as the remaining afterbirth drooled down his body. Kat had Dan start the water while she pulled off her damp shirt. He adjusted the cold and hot tap until the temperature was comfortable and stepped in. His sister followed.

Dan was a little turned on by her naked body and excessive breasts, but more shocked by everything that had happened. He paid her little mind as he cleaned and explored his body. It really was back. His arms and legs were there, he was free to move on his own. His mouth didn’t taste funny or feel overly sensitive. He could speak without repercussions. He looked down. His penis hung limp in his groin. It seemed larger than he remembered. Would his mom still think he was a girl? It would be difficult for anyone to argue that he had the right parts for it. Admittedly, his sister had more than enough breasts for the both of them. The thought nearly made him laugh out loud. He was a little disheartened when he realized that he would no longer be able to use magic, but was happy to be back regardless.

For whatever reason, Kat wasn’t bothered at all by Dan sharing the shower. Granted, she couldn’t help noticing his cock. It was surprisingly large for a 16 year old's. That wasn’t the only thing that seemed strange. He was taller now, about an inch taller than her. That couldn’t be right, she had always been taller than him. He looked different. Maybe older?

“Dan... How old are you?” Kat asked as he scrubbed shampoo into his hair.

“Huh?... I... I’m... That’s weird...” He answered. “I’m not sure... How long has it been since the spell?”

“It couldn’t have been more than an hour or so.” Kat replied.

“You’re taller than me... Have you always been... Um... That big?”

Dan looked back down. “Honestly, no... I was wondering about that myself. Not that I’m complaining or anything...”

“Maybe the spell just matched our ages when we separated.” Kat reasoned.

She was actually a little intimidated by his height, given that she had always been his “big” sister.

“Maybe...” Dan shrugged.

He stepped under the shower head to rinse off. The entire time they were in there, Kat felt something strange in her groin. It was like something was occasionally rubbing the skin along her thighs and vulva. It wasn’t unpleasant but did seem weird since her brother was no longer living in there. She guessed that it was just her body getting used to an unconscious pussy again. She did her best to ignore it.

Dan was finished rinsing off and stepped out of the shower to dry himself. With him out of the way, Kat stepped under the running water.

Dan patted himself off and said, “Hey Kat, I’m gonna head back to my room, OK?”

“Alright, I’ll see you later.” Kat answered.

Something was different between them. Dan couldn’t quite place his finger on it, but it felt like they were getting along well. Almost too well. He was glad for it and definitely preferred that over their previous relationship. A few minutes after Dan had left, Kat turned off the water and stepped out of the shower. She dried herself and walked to the vanity. Her crotch was back to normal but still felt odd. It was strange but she knew that she’d get used to it after a while. She wondered if she would ever be able to reach the same level of pleasure that Dan had given her.

She took a moment to look herself over. It was nice to truly be alone again. She examined the eight breast on her torso. They were perfect clones of her original set, just scaled down in sequence. She gave one a squeeze and it dripped a little milk.

Kat dabbed it off with a rag and complained. “I sure hope this is temporary...”

She pulled on her clean cloths. The breasts really didn’t bother her. When she told Dan that it was a fetish of hers, she wasn’t kidding. Still, it was more fun to think about other people having them than growing her own. At the very least, she would cast a spell to make them ordinary looking to outside observers. At most, she’d try to undo them. The chances of pulling that off were slim to none if Dan couldn’t explain what he did. As far as she knew, he just asked her to stop acting like a bitch and forced out some magic.

“Wait... Was that it? Did he just dump some magic into an English phrase?” Kat thought.

It was still a mystery, but at least she’d have something to base her research on.

Once fully clothed, she opened the door and went back to her room...

He carefully stood up and shook his head. Kat seemed to be in pretty bad shape but something was happening. He watched as her stomach deflated. Her shirt was still soaked and held far more breasts than it should have. Still, he was glad to see her stomach going back to normal. His eyes were drawn to her bloody crotch. It was shrinking as well. Soon, her pussy closed up and took on the appearance that he had become familiar with, though it was still a bit bloody. Seeing it like that made him glad that she didn't change him during her period.

She gasped and opened her eyes. “Dan... DAN!”

She looked back and forth then pushed herself up to see him standing a few yards away from her groin.

“Are you OK?” Dan asked.

Kat barely kept her composure. “I... I thought you were gone...”

“It’s alright... I’m here...” Dan answered. “It worked.”

“What happened? Why do I feel so sore?” Kat said as she grabbed her stomach. “You used the spell... Then we fell down...”

“Is that blood?”

She began to remember what had taken place as she followed the trail of goop back to her own pussy.

“You have got to be kidding me...”

She lifted her shirt to reveal the lower two rows of breasts. Dan was surprised to see milk dripping from each nipple. That explained why her shirt was soaked. For some reason, seeing her breasts didn’t illicit feelings of arousal, rather, they made him feel hungry.

He pushed the thought aside and joked, “You’re a mess...”

“Speak for yourself!” Kat shot back.

Dan was still covered in clumps of afterbirth. He looked at the clock on her wall. I was past 11, and their parents would likely call them down for lunch soon.

“We’d better get cleaned up before Mom and Dad find out what happened.” Dan suggested.