One step forward, two steps back...
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· original author:
cranko
Ally helpfully opened one of the vials that were nearly as big as you, carefully tilting it your way so you could sip at the contents from your position on the couch. You thought Ally seemed especially eager to get you bigger, as she turned the vial steeply, forcing you to gulp down large volumes of the poor tasting concoction. You got half of the stuff in you before you started feeling a warm sensation spreading through your body.

You coughed and carefully pushed the vial away so you wouldn't spill it as you grew, causing Ally to demand, "Is it working? Is it working??" as she set the vial aside and began fidgeting impatiently. All the girls went silent as they stared at your small form, awaiting the results.

A sense of relief washed over you, as your perspective began to slowly, slowly rise upwards. The girls started cheering in excitement, as Ally said with a wide smile, "Hey, now that we've found the antidote, there's something I've been wanting to try." Ally tried to hide a devious smile, though she wasn't doing a very good job; you could see her anxiously bouncing in place, sending ripples through her tight leotard.

Cautiously, you asked the girl still hundreds of times your size, "Uh... what is it?"

Twirling her hair and taking a slow step toward the couch, Ally swayed her huge hips above you as she came nearer. You caught her eyeing your body up and down a few times hungrily, as you couldn't help but do the same to her jiggling curves, "Nothin' much, really... I just wanted to give my favorite little man a lap-dance!"

Having revealed her little plan, Ally spun around and hovered her gargantuan ass right above your place on the couch. You gawped; the regrowth process was slow at first, and Ally's swaying ass was still larger than a truck compared to you. Some of the other cheerleaders only tittered amongst themselves at Ally's teasing.

You tried to stall the giant cheerleader, "M-maybe wait till I'm just a bit bigger, first!?"

Ally countered, "I dunno if I have the patience for that, Tommy!" Then she squatted down, bringing her wobbling ass cheeks so close to flattening you that you could feel the warmth radiating off of them. One of the slutty, star shaped holes in Ally's costume was right over your head, spilling large amounts of her jiggling ass-crack in every direction. Ally had been so jealous about all the "personal time" you had been spending (mostly against your will) with Lacy and Stacy, she was determined to have some fun of her own now that she'd gotten your antidote.

Sighing melodramatically, Ally continued, "And my legs are so tired from standing guard outside Touko's office for all that time..." Ally teasingly slid her hands down between her legs, clearly rubbing a finger across her tightly clad crotch for you to see, and then gave her thick thighs another squeeze. You gulped, trying to focus your energy on growing as fast as you could, when Ally declared, "-and I really need a comfy place to sit!"

With her flimsy excuse out of the way, and unable to hold back her temptations any longer, Ally let herself fall the rest of the way. There was a light thump as Ally's tremendous backside impacted the leather, it's soft mass instantly flattening against the cushions. The other cheerleaders only laughed and encouraged Ally as she bounced up and down. Ally's aim had been shoddy, at best: you had ended up flattened near one of the star shaped holes in Ally's suit, but were mostly crushed beneath one of her gigantic ass cheeks.

Ally joked coyly, "So nice of you to offer to keep me company while I rest, Tommy!" You thought you heard Lacy crack, "What a gentleman!" as some of the other girl's laughed. Despite the pressure bearing against you, Ally felt your body slowly expanding, pushing back against her overwhelming flesh. Best of all, she could feel your erection feebly grinding against her skin as it grew bigger. Ally proudly bounced her ass against the couch and proclaimed to the rest of her troupe, "Ooooh! It feels like one part of him is growing a little faster than the rest!" You heard a myriad of laughter, as the girls imagined your cock being smothered under their friend's humongous butt.

As Ally and her friends laughed and joked about your predicament, you found yourself slipping closer to that hole in Ally's leotard with every rise and fall of her hefty ass, until you had been plastered dead center against her ass crack. The most unbearable part was that your cock was being sandwiched by her shifting ass cheeks, which were only squeezing it harder as you grew bigger. You sighed; if Ally hadn't been so helpful with getting that antidote back, this would have been intolerable, but at least as soon as you grew back this would all be over with!

At least, that's what you thought. Unbeknownst to Ally, all of her fidgeting had pushed your body through the decorative hole in her suit. Realizing something was wrong, you shouted up to Ally to stand up before it was too late, but she was distracted by her friends to hear you. And, just your luck; the antidote's effect began to speed up. You found your arms and legs quickly growing beyond the limit of that star shaped hole, trapping you inside Ally's leotard against her ass. Your face was grinding across her butt crack while your arms and legs began wrapping around her wide hips, filling the only possible spaces between the suit and her body as you kept growing...

Ally, meanwhile, was only aware of the sensation of your cock literally expanding between her ass cheeks, which was just heavenly for her. It wasn't until you had gotten a few feet tall that some of the other cheerleaders realized something was wrong. You heard a few gasps as your form became visible, indenting the back of Ally's suit as your body stretched it out. "Ally, stand up! You got him stuck again!" Distracted by all the fun she had been having, Ally muttered a dumb, "Huh?" and twisted around to see what was going on, which only smeared your crotch against the couch again.

When Ally eventually stood up, you went with her, caught underneath her leotard. On the plus side, you had nearly returned to your original height. Unfortunately, thanks to Ally's well-intentioned interference, you were stuck in a very uncomfortable situation. Your legs ran down along Ally's thighs, while your torso was pressed against her smooth waist. Your arms wrapped tightly around her midsection, with your hands ending right against her stomach below her melons. The worst part, though, was that your waist had been sealed tightly against Ally's gigantic rear, with your cock nestled firmly between each ass cheek. Every part of your body was secured tightly in place by Ally's stretchy costume, forcing you to feel every jiggling and bounce of her body as she stupidly turned around, trying to figure out why you weren't on the coach after she stood up.

Girls gasped and giggled as Ally spun around, making your situation became apparent to them. Your body had been clearly outlined against Ally's, thanks to her skin-tight leotard. Ally twisted left and right, trying to see what was happening, which only ground your hips against her shifting ass over and over, making you wince each time. "What? What the hell happened?"

You heard a girl coo, "He's stuck inside your cute costume!" and then Lacy joked, "Guess he just couldn't get enough of you, Ally!"

Ally slowly pieced together your predicament, as she felt your limbs pressed against her. She called over her shoulder sweetly, "Tommy, you okay back there?"

Even at full size, Ally was much larger than you. With your face pressed into the small of her back, you mumbled, "Just peachy..."

Ally smirked, "Well if you can be sarcastic then you mustn't be TOO uncomfortable!" Once she heard you grumbling back at her, Ally tried to placate you, "Okay okay, hold on maybe I can pull you up and out of there." With some effort, Ally reached down the front side of her suit, before grabbing you by the arms and pulling. You slid upwards barely an inch, before you felt simply stuck. Your cock had wedged itself into Ally's ass like an anchor, and combined with the friction of the suit was preventing you from going anywhere.

Ally grumbled, having gotten your hands all the way to her cleavage before she couldn't pull you any farther, "Damnit! He's really stuck..." In a huff, Ally released your hands, letting them fall limply back into the bra cups of her costume, before she also released her breasts. You felt a warm, heavy impact against your hands as Ally's bossom filled your palms, pinning them against her unyielding suit.

The other cheerleaders giggled as they watched you inadvertently squeezing and fondling Ally's enormous tits as you struggled, before Stacy quipped, "Now it looks like he's hugging you, Ally!" Ally looked down, spotting the outline of your comparatively puny hands against the fabric over her gigantic tits, and snickered. She gave her chest a small playful bounce, and was surprised when she felt something twitch against her ass cheeks. Oh, right, Ally had nearly forgotten about your erection! Ally reached forward and squeezed her breasts, lightly kneading your hands into them as she played dumb in an attempt to get another rise out of you, "Oh no, I seem to have gotten your hands stuck against my big, jiggly boobies! What an unfortunate turn of events..." Ally giggled when she felt your cock pulsing between her ass cheeks, indicating to her that she was having an intense effect on you, just as she had hoped.

Ally swayed her hips to one side, smiling when she felt you emit a grunt as your cock was ground between her wobbling ass cheeks. Tapping her chin thoughtfully, she said, "Hmm, well this is really too bad! Does anyone have any ideas for how to help Tommy?" She sounded only somewhat worried for you, as if she was perfectly happy to enjoy your inability to escape her body for just a little bit longer.
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May 31, 2023