“Oooh, I hope I got this right. Here goes,” she mumbled, and snapped her fingers. “Now let’s get this pose just right…” Maddie pulled her top off and tossed it aside. She easily unhooked the front clasp of her bra. “So glad I finally got one of these,” she whispered. Shimmying out of the huge undergarment, Madeline angled her phone towards her properly while it rested on the desk in front of her. She set the phone camera on a few second delay and started it up, then bent over forward, supporting her breasts in her hands. The witch put on her best sultry face, and a beep notified her the picture had been taken.

Madeline picked her phone up and smiled at the picture. “Cleavage for days. Aaaand… nope, no nip slip or anything. Should be good for instagram, then! Hmmm… ‘Heavy.’ is a good caption, I think. And bing, bang, boom, hashtags aaaaaand post!” The likes on her picture started pouring in almost instantly- and so the effect of the charm she placed on the post began to work as well. With each notification, Maddie’s bust pushed out just a little bit more. It started off a little slowly, but the pace began to pick up as the seconds passed by.

From her usual basketball size her boobs eagerly plumped up, the magic of the enchantment working quickly to push Maddie from hernormal into absurd sizes. It didn’t feel like it usually did–not as immediately pleasurable–but Madeline enjoyed watching her tits grow anyway. Her generally plump nipples kept pace with her breasts, steadily creeping larger and larger, ever closer to her hips. Maddie hefted her boobies, lifting them up. “The girl are getting a little heavy… might be overpowering the lightening charm…”

Maddie shuffled her feet away from her desk, the mass of her tits wobbling in her hands. The soft flesh curved around her hands and arms, hiding them under their burgeoning forms. At the door of her study, Madeline felt the skin of her tits gently brush against either side of the door frame. “Oh boy,” she mumbled. “Better get to my bedroom quickly, ‘cause I don’t feel like getting stuck.” The witch’s breasts kept blossoming bigger as she walked down the hallway, now beginning to vastly overflow her arms.

“Come on, come on,” she whispered upon getting wedged in the door frame to her bedroom. “Boobs, please,” she implored. Maddie put a little more umph into her steps and finally pushed through, nearly falling over after getting free. She caught herself on the bottom edge of her mattress and pushed herself back up to standing before turning and collapsing back down on her bed. Crawling backwards up the bed, Maddie propped herself up on her pillows to watch her other pillows continue growing. Now around the size of yoga balls, they didn’t seem to be stopping soon.

“Oof,” she stated, smirking. “Instagram loves you two…”

Maddie’s tits crept down her thighs as the likes on her instagram post continued to pour in. She rested her arms on top of them, trying to reach her fattening nipples, but her boobs were simply too large to reach them. The witch settled for massaging the plumping masses, and that familiar pleasure settled in.

“Oooh, there we go,” she cooed as she worked her breasts with hand and arm. Madeline subtly rubbed her thighs together, making her boobs wobble. Gently closing her eyes, Maddie exhaled slowly as she melted into the feelings from her growing tits; they bulged with more mass every second, steadily covering more of her thighs with warm breast flesh. Her toes curled as she wiggled her hips and nibbled on her bottom lip. Within seconds, Maddie’s body hummed with carnal pleasure, and the young witch embraced it gladly.

Opening her eyes, Maddie was a little shocked to see how big she’d gotten; her nipples were beyond her knees now, and she couldn’t see much of her bedroom past her tits. The bottoms of her breasts overhung her thighs, and by now the skin was gently touching the fabric of her sheets. In a few more moments, they were fully resting on the mattress to either side of her. Maddie laid her head back and relaxed a little, allowing her boobs to grow as they would.

“Keep going, keep going,” she whispered, once again massaging her bust. Maddie’s thumb-tip-sized nipples pushed further down, slowly approaching her feet. Her cotton undies were getting damp as the witch continued to evoke erotic sensations from the growth. “I don’t suppose…”
Maddie tried to squeeze one of her arms under a tit, but couldn’t get past the sheer weight of one of them. “I didn’t think so,” she whimpered as she more vigorously worked her boobies. “I guess I’ll have to do this the old-fashioned way.”

Madeline’s delicate hands began to more aggressively massage her tits as they continued to grow- there seemed to be no end to the number of instagram likes her picture was getting. “Oooooh I think I… left my phone in the study,” she mewled. Otherwise I would check it, she thought, unable to form the actual words. She scrunched her eyes closed, little oohs escaping from her as the pleasure swelled with her breasts.

Her toes curled–her boobs almost reached them now–and Maddie’s cries of mirth grew louder. “Ooh, I’m gonna, gonna, gonnaaaauuhhhhhh…” she trailed off into deep, throaty moans as the tension released from her body and she climaxed. Madeline wasn’t satisfied–couldn’t be–until the growth finished, which was still a distant goal it seemed. Her next orgasm built in her steadily as she plumped up, and her boobies graced her feet now.

Maddie twisted her legs to either side so her bust could more easily eclipse her feet. The exceptional mass of her bust pushed over her ankles, and something suddenly made the sensations intensify drastically, and Madeline’s head slumped back as she surrendered to it, her limbs twitching with the erotic bolts shooting through her body. Her face contorted with her need, and her panties soaked through as her second climax approached much more rapidly than the first.

“I… I… oh god, fuck, this is… ahhh… so good!” Steadily, the far end of her titties pushed over the edge of the mattress, and Maddie was helpless to stop the growth as her breasts kept burgeoning larger and larger.

Maddie was nearly convulsing as her boob-growing frenzy ravaged her body and sent her into her second climax, her nipples now hanging over the edge of her bed. The added weight began to pull her forward, and her body didn’t fight back as she had already decided to enjoy everything the growth caused. Madeline sat further and further up as mass was constantly being added to her bust, and more and more of it was past the end of the mattress.

The boob witch’s monologue devolved into a stream of moans and whimpers with curses occasionally mixed in; the stimulus of her tits growing was a direct pipeline to her pussy, which by now was soaking the bed. Her huge nipples–by now bigger than her fists–were stiffening up from the slight breeze created by the ceiling fan.

In a few more moments, the balance was tipped, and Madeline fell forward as gravity pulled the weight of her breasts down. Her mind blanked for a second when her boobs hit the ground, the intensity of pressure on her tits shooting her through the next two orgasms, one right after the other. Maddie now kneeled behind her monstrous breasts. She opened her eyes and adjusted to the shock of how gigantic she was before resuming massaging her boobs. “Bigger, bigger,” she cooed. “Don’t stop growing.”

As the silver-haired boob witch laid atop her burgeoning breasts–each now nearly bigger than the rest of her–she pleaded for them to keep going, the pleasure she felt from them now drowning out any other desires she had. Suddenly, her tits rumbled, and an all-too-familiar sensation arose in her bust. Somehow, an effect she didn’t think of was taking place, and Madeline’s boobs were rapidly filling with milk.

“Oh… fuuuuuuck me,” she purred. “This is gonna feel… so… so good…”

Surprisingly, Maddie’s milk production was faster than her tits growing, so she was soon enough running out of space even as her boobies pushed her further up towards the ceiling. The pressure built behind her huge nipples, and Maddie knew her milk would be released soon. The skin of her breasts grew tight as she filled up more and more, still growing larger.

A deep, guttural scream sounded out from her bedroom as two deluges of thick cream gushed from Madeline’s nipples. The witch was mentally checked out as she was helplessly set adrift, now riding from one climax to the next. She face-planted into the vast cleavage in front of her, unable to control her muscles now. From the hips down, Maddie was twitching constantly, legs shaking, as she grew and grew and lactated.

The floor of her bedroom was quickly being flooded with milk, and there was no shortage of it in sight. Maddie’s tits by now were at least eight feet in diameter, nearly the size of small cars, and if anything the pace was only picking up. She had to stand on her toes to reach the bed underneath her, otherwise Maddie would be in the air on top of her boobs entirely. After a few short seconds, even her toes couldn’t reach, and the witch was effectively trapped on her boobs until  the growth stopped.

Maddie’s lactation strengthened a little with all of her body weight pressing down on her boobs. Her mind was trying to contend with, or at least survive, the onslaught of pleasure emanating from her nipples; it was lit up like a neon sign. Up and up she rose, laying on top of tits that pushed bigger without end, it seemed. The sheer size of her breasts no longer computed with her brain- there was a part of her that refused to believe that she was attached to these behemoths. However, the rest of her brain eagerly accepted it, while it was being inundated with the sensations.

The floor became farther away from her as Maddie’s boobs grew ever larger, the likes on her instagram post seeming to come without end. She had never posted anything topless before, so this picture was a smash hit with her fans, both new and old. If only they knew the interactions were pushing those titties bigger and bigger… she might fill up the room, or not stop at all.
Just as her butt was pressing into the ceiling, Maddie felt the growth stop and her lactation cease… finally. A slight uncomfortable feeling sprang into her mind, right next to her. Maddie turned to look to see the slow revolution of her fan stopped by her boob colliding with it.

“I should start shrinking myself back down but… can’t I finish lactating first?” A wicked grin crept over her face as Maddie prepared a spell to make her keep pumping to dryness.

As Maddie rested on top of her room-filling tits, butt occasionally pressing into the ceiling, the witch felt an all-too-familiar rumble from her lactating boobs. “Wait, what’s… what’s happening?” Her breasts visibly shook as they began to grow again. “M-more i-i-instagram likes? O-or…” She used the last of her cognizance to cast a spell Darcy had taught her, and she was suddenly inside the pocket dimension the coven leader had made for their use.

Once safely outside the coven house, Madeline’s tits erupted with milk; the new growth triggered more production. Maddie screamed in pleasure as she was subject to nearly constant orgasms and her boobs blew up rapidly, raising her higher and higher off the floor. Milk flooded around her as she was lost to the world for the time being and her tits grew, and grew, and grew. Unknown to Madeline, her photo was being shared and reposted, each new like pumping her up more and more.

As she grew, her nipples plumped up accordingly, and they were soon themselves rivaling her head for size, and constantly gushing milk like fire hoses. Luckily, Maddie’s eyes were closed and she wasn’t afraid of heights, as her blooming tits held her over an entire story in the air. Eventually, the picture was shared to other platforms, spreading the titty witch across the internet, and all the likes–even repeats–pumped her up further.

Maddie’s picture was going viral as she rested on top two mind-bogglingly large breasts, nearly two stories tall, and she was barely even aware of how big she was. Gallons upon gallons of milk were stored in her boobs, all aching to get out. Madeline was nearly exhausted from the growth and all the orgasms, but the enchantment kept her going as any possible view she could have was taken over by breast.

She crested two stories high on top of her boobs by the time she stopped growing, and Maddie slowly opened her eyes, absolutely drained of energy. Lifting her head up to see the dramatic expanse of tit, she immediately dropped back into her tits. “Smaller tomorrow… sleep now…”