Maddie stretched out in the living room chair she was lounging in,  slowly sliding down until her butt was on the edge of the cushion, her old tank top barely containing her expanded bust.

“Any customers today, Mad?” came Rose’s voice from behind her.

“None that I remember, at least. My plans are to sit here all day, pretty much. Maybe work on making my wardrobe fit.”

Rose giggled. “That would be a good idea, I think. You’ve got some pokies going on there.”

The boob-witch immediately curled up, folding her arms over her bust, blushing. “You- shush!”

“I suppose it is hard not to. Nips must be pretty big on basketball tits.”

Maddie stood, arms still cradling her bust. “You’re- you’re just jealous! Mhm!”

Rose rolled her eyes. “Yeah, the most beautiful woman in the world, jealous of her housemate’s giant boobs,” she teased.

“Yeah, yeah,” Maddie grumbled under breath as she walked up the stairs. “You know you had fun playing with them…”

-----------------–

“Alright, girls, we have another new member joining us tomorrow,”  Darcy said. Excited murmurs erupted from the group of witches sat around  their dinner table.

“Already? Maddie and Jen only joined six months ago!”

“Yes, yes, very surprising. She is moving up here from Louisiana for… unexplained reasons.”

“Any idea what her thing is?” Maddie asked with a mouthful of salad.

“Rumor has it she’s your rival, Mad,” Portia said. “Butts.”

“Ooooh, are we gonna have a curviest witch competition now?” Heidi asked.

Maddie swallowed the bite of salad. “Pffft. As if. I’ll kick her butt. I’m sure it’s a big target.”

Jen walked into the dining room with their main course of coq au vin. “Dear sis, why not try to be friendly? Breast and butt lovers can coexist.”

“I heard she’s cuuuuute,” Rose sing-songed.

Darcy’s face scrunched. “How are there so many rumors about her already?”

Portia and Rose exchanged conspiratory glances. “No… no reason…” Portia offered. Rose cheesed from ear to ear.

Maddie stabbed her fork at the chicken Jen gave her. “As if some big booty tramp is the girl for me,” she mumbled.

–---------------

“Girls, get down here, she has arrived!” Darcy called as her heels clacked  along the wooden floor of the entryway. The doorbell rang as all but  one of the witches assembled around the front door. Darcy opened it as Rose surveyed the group.

She gave a frustrated sigh. “Where the heck is Maddie? Don’t tell me she’s being a butt about this.”

“I’ll find her,” Jen said, rolling her eyes. She turned to see her sister sliding down the railing on the stairs.

“Don’t get so worked up, I’m here, I’m here!”

A voice–deep, but not too much so–came from behind the opening door.  “Hi!” it said, cheerfully. Rose pulled the door back all the way to  reveal a nearly-six-foot-tall girl, hair a mess of curls, skin like ebony.

Madeline was instantly lost staring at her. Are there little hearts floating around her? She thought before shaking her head. Get a hold of yourself, Mad.  Her gaze continued down and there was no doubting it- this girl’s specialty was butts. The seams of her jeans stretched around a booty big  enough to rival Maddie’s tits, plump thighs supporting it before  tapering to her calves and ankles. Up top was disappointing for the  witch- Maddie doubted the young woman was wearing a bra, or even needed  one.

“Cassandra, correct?” Darcy asked, already sure of the answer. “Welcome to our coven.”

Cass put her bags down next to the door. “Thank you, thank you,” she  said, bending down to hug the coven leader before shooting one elbow  back to catch the sliding guitar strapped to her back. “It’s good to  meet y’all. I hope I didn’t bring too much with me.”

“You should be fine,” Heidi said. “We’ve got an open room for ya. Right next to Maddie’s.” She pointed to the top heavy girl.

Cassandra’s eyes widened at the sight of her. “I guess we can skip you when we share our specializations with each other, huh?”

Maddie turned bright red as she seemed to pull into herself and avoid  eye contact. “YeahIguessImeanifyouwannabeabuttaboutit,” she mumbled.

“Alright, you two, take it down a notch,” Heidi commanded. “Alexia can show you around the house, if you want. Jenny probably has something  special planned for your first dinner here.”

“We’ll start at your room and work our way around, Cass. Follow me!” Alexia added.

Maddie’s eyes followed the pair as they walked upstairs. Once out of  earshot, she turned to Rose. “What’s her damage? Join the coven and immediately start making fun of me. Cool. Great start.”

“Ah, don’t worry about it, gorgeous,” Rose consoled. “Maybe she’s just bad with boundaries. Playfully mean, and all that.”

“Maybe you just have to educate her on the wonders of big tits?” Portia said, laughing.

The silver brow furrowed. “Maybe…”

–--------------

“Hey Cass, where ya going?” Alexia asked as the taller woman slipped her shoes on.

She sighed. “Shopping. Seems 26 is the age my body finally decided to have boobs. Ugh.”

“Alright, have fun, be safe, all that. See ya later!” Once the door closed behind Cassandra, Alexia was on her feet, looking for a suspect in Cassandra’s growth. Hurrying up the stairs, she walked up to Maddie’s bedroom door and knocked.

The door pulled open slowly and Madeline leaned into the opening. “What’s up, Lex?”

“Our newest resident’s bust size, or so she says.” Alexia folded her arms.

Maddie immediately looked suspect, the color draining from her face. “I… huh. That is an interesting development. Growth at an age so far out of puberty. Truly amazing!”

“Mad, we both know you’re behind this.”

“I don’t know what you’re talking about. I would never do such a thing.”

Alexia glared at her.

“Fine, fine! Yes, it was me. After she made fun of my bust, I cast a  little spell on her to make her grow slowly until… well, until I decided  she was big enough.”

“Madeline.”

“Yeah, yeah, I’ll reverse it. Where is she, anyway?”

“Out, getting more bras. She seemed annoyed at the prospect.”

Maddie sighed. “I’ll text her- hopefully she hasn’t bought any yet.”

“Good.”

The boob-witch grabbed her phone off her bed and brought up Cassandra’s number. She sighed. “Stupid… cute… boobless… jerk…”

Hey Cass, it’s Maddie. Alexia told me where you went. Come home before you buy anything and I’ll reverse the spell. She hit send.

Twenty minutes later, Maddie was sitting on the stairs when the front door burst open. “You did this?!”

“Yes,” she responded dejectedly. “I’m sorry. I just got really  steamed when you were making fun of me. Give me a second, and you’ll be  back to normal.” Madeline snapped her fingers, and Cass’ bust was  shrinking back down rapidly.

“Making fun..? Oh, Madeline, I wasn’t trying to demean you! I  apologize if it came across that way. I just meant… your magic specialty  is very obvious. Like Alexia and Heidi’s. Or you’re very naturally blessed.”

“Oh. Well…no hard feelings then?”

“Except for one thing. Stand up, you.” Cass started whistling as the shorter girl did as she was told.

“Is that how you cast spells? Interesting. I- what the-?” Maddie  twisted around as she felt her daisy dukes start to tighten around her.  Pale flesh mushroomed over and under the short cutoffs. “You! Oh!” She  snapped her fingers in retaliation.

Cassandra glared down as her bust reversed course, now billowing out into her loose shirt. Her nipples rubbed against the fabric as she grew,  frustration evident in her eyebrows. She let off another spell, now sending Maddie’s booty into huge sizes, popping the button on the front.

As the zipper of her shorts slowly pulled apart, Madeline sent more magic into her rival’s bust, stretching the top as Cassandra’s boobs exceeded head-sized. As both witches prepared to cast more extreme spells on each other, they suddenly found themselves restricted from  moving.

“Tsk, tsk, girls,” Darcy chided, walking between them. “Magic fights  are frowned upon. Put each other back to normal and call this matter over.”

“Fine, fine. We both know boobs are better anyway.” Maddie let off a  spell to quickly bring Cass back to normal as her counterpart did the  same for her.

“Mrrrrp?”

Maddie turned. “You’re right, Salem, let’s go upstairs and cuddle.”  She bent down and scooped up the cat in her arms, letting him snuggle  against her bust. “Spell research can wait until tomorrow.”

Darcy pinched the bridge of her nose. “Are your issues worked out?”

“Yeah, we’re fine, Darce. Don’t worry about it,” Cass answered.