Star's growing surprise
Contains (Ass expansion, breast expansion, giantess growth, aged up characters)
"Marco Marco, hurry up! I can't wait to show you your birthday present!" Star hysterically giggled.
"Staar, not so fast, it is not easy to run through small corridors while having a blindfold, you need to be more careful, I could trip!". Marco tried his best to follow Star's voice through the small entrance.
Finally, they both arrived in Star's bedroom. With a short jump, Star hopped onto the bed and positioned herself, ready to present herself.
Marco could only make out the small, muffled squeaking sounds the bed gave off when Star jumped onto it. Shortly after, he could swear he had just heard Star using her wand, but he wasn't sure about it. Anyway, for what possible reason could she be using it now anyway, he thought.
"Marcooo." Star said calmly, sounding a bit more serious than before, sending him down shivers, because of how unusual it is for Star to be like this.
"You can now take off your blindfold~," she said calmly.
Marco fiddled with the blindfold for a second and managed to pull it off. What he was seeing was almost too good to be true. There she was, the childhood friend he was always joking around with, going on adventures, hopping through multiple different dimensions. Hell, even defeating evil villains. But right now there she was, laying on the bed almost looking like a goddess he immediately would give up his life for.
In a bright pink two-piece bikini, Star was laying sideways, having her chin resting on her palm. Her position accentuating her beautiful curves.
Just seeing her petite figure resting on the bed, with the heart-shaped bubble butt was just enough to make Marco go.
In almost an instant a rather big tent was forming underneath Marco's pants. Star of course noticing it, reacted to it by moving her forearms and thereby squeezing her bountiful bosom together. The already impressive mounds of Star got even rounder by doing so and her nipples began to press through the polymer of the bikini.
Marcos's erection was now on full hard, he himself didn't even know it was possible to get harder than he already is, but his body proved otherwise. Star glances over to Marco, knowing exactly what situation he is and already planning her next move.
Before Marco could even properly react, Star was already on her way, crawling over to Marco and positioning herself above him.
"Let's make this the best night you've ever experienced, Mr. Diaz ~" Star whispered in his ear.
Marco gulped, looking up, but the only thing he sees, are Star's breasts, swaying freely above him.
"You're free to touch whatever you want, if anything is in your way, feel free to remove it." Star pointed out, a bit flustered.
Marco didn't hesitate and went straight to action. Slowly he cupped Star's right breast. Star was still hovering on all fours over Marco but sat down on his lap when he began touching her. She slightly opened her mouth and moaned at his gentle touch.
Her breast was incredibly soft, carefully he squeezed it, a bit in a rhythm. At the same time, Star was moaning according to his touches.
"You know Marco, aah.. that's only the agh… beginning. It will be… even better…. very soon." Star tried to moan.
Marco was a bit confused, what was the meaning of that? His excitement was already at its maximum and he didn't know how it could possibly get better. The only thing he could think of was having actual sex with her, but besides that… he blushed at the thought.
Star notices his reddening and begins pulling on Marco's pants, completely removing them, leaving him only there in his underwear. The bulge really was straining the fabrics, so Star decides to quickly remove the last piece of clothing altogether. By doing so, his enlarged member sprang free and slapped against Star's soft thighs.
"Hmm, Marco, you didn't tell me that you were so eager to see me~" Star commented.
Marco only blushed and slightly covered his face while doing so. While covering his face, he suddenly noticed a bit of a shift in weight on his body, like something heavier was pushing down against him. Curiously, he removed his arms and looked at Star, at first he didn't notice anything for the cause, but squinting his eyes for a short amount of time he asked "Star, have you been by any chance growing or am I getting crazy?".
The only response was a giggling Star, when suddenly he saw it with his own eyes. Before him, Star just shot up by half a meter. In her sudden growth spurt, Star's hips expanded a good bit, as did her butt and her legs. Her breasts also seem to be affected by the sudden growth and instead of a pair of apples, she had a pair almost as big as two coconuts, slapping against each other because of the sudden growth. (I know it sounds stupid okay, but the melons are reserved for the next part).
"St.. St… Sta… Star! You are growing!" Marco exclaimed. "Of course I am doofus!" Star responded.
"I know hihi.. how much you like bigger girls, especially Jackie. I always catch you glimpsing at her full figure. And I thought by growing myself to an amazon goddess you couldn't resist looking at me the same way." Star exclaimed flustered.
Marco answered "Oh Star, you didn't have to do that. I prefer you, because of you, not your size. Also, you're way more beautiful than Jackie, Jackie just happens to have the eye-catcher body every boy dreams of. But she doesn't have the same fire and passion as you do Star.
"Awh, Marco. That's so sweet of you to say! Nevertheless, let's continue.", as Star pointed out another growth spurt came. Star's body began to grumble as her lower body expanded widely. Her bikini clearly struggling now to contain that big fat mass that was growing underneath her. Her hips expanding in every direction, even overflowing Marco's own legs until they disappeared under her thick thighs.
"Ooowh.. nghhh… " Star groaned biting her lower lip with closed eyes. Marco's dick was pressing deep underneath her, swallowed all up by her big bubble butt.
Suddenly, with a sudden move, both of her breasts jumped forward, growing in a split second to two watermelon-sized tits, so big, they bounced against her own body, jiggling freely underneath her.
Marco couldn't believe what he just saw and brought both of his two hands up to her chest. Just barely able to reach them, he grabbed for the two huge mounds. Squeezing his hands deep into the soft pale flesh, twice the size of his hands, too small to even grab the whole thing. The bikini doing a really bad job of covering her bosom. As a reaction to that, his somewhat softened erection got hard again very fast and began twitching. His emotions all over Star's body, hearing her moans, watching her grow, grabbing her huge soft body, and making his wildest dreams come true made him almost go crazy.
Star interrupted her moaning and looked down at Marco, noticing his state. Blushing slightly at the sight, she began to wiggle her butt cheeks against his erection, kneading it only with her wide abdomen.
Marco felt like he was in heaven and therefore and the only response to such an amazing sensation was the strongest orgasm Marco has ever experienced in his life. His back arched against the bed while he shot his thick sperm into Star's tight butt cheeks.
Star noticed the warm sensation "Oh my god, Marco, did you just come in between my butt cheeks?" Star exclaimed surprised.
But before Marco was able to respond, Star felt a deep grumble within her body again, knowing what was going to happen next. In the next brief moment, her breasts shot out, yet again. This time even more and larger than the last time, so big, they're almost covering up her belly button. Her bra didn't even stand a chance of the massive gain, ripping almost immediately into two pieces and falling off the sides. Her bosom slaps against her belly, making lewd sounds and bounces. Her enlarged nipples, now grown almost as wide as three fingers and almost as long as a whole finger, makes her feel extra sensitive down there.
Star decides to stand up to allow Marco to move freely again. While doing so, her huge breasts didn't like that very much and began to bounce furiously, because of their massive weight they are hard to keep them calm. Star felt a bit lightheaded, feeling a new spurt coming on its way. She already was about +5 meters tall, exactly as Star had planned. But what happened next, is something she couldn't see foresee.
Suddenly a big shift of weight was happening, as Star almost stumbled, her ass cheeks expanding quite a big amount. Ripping her last piece of clothing away, her cheeks tearing through the material and splitting what remained of the bikini into atoms. Star stumbled a few steps backward, not used to such a heavy abdomen. It took a while until Star's jiggly butt cheeks came to a halt and she was able to adjust her stance.
Finally, Marco came back to his senses, still recovering from his massive orgasm, he was now greeted by an Amazonian Star Butterfly, standing before him, watching her inspecting herself. His soft boner sprang back to an erection, not even knowing his own body was capable of recovering so fast. He observed Star's body jiggling all over, her heavy heaving breasts not even standing still for a second, barely coming to a stop. Her steps being so heavy, they are almost like small little earthquakes, rippling through her soft pale juicy thigh flesh.
Star, noticing how Marco came back to his senses, blushing a deep red at his sight and seeing his boner rising, bigger than ever before.
" Ready for what's coming next Diaz ~ " Star asked seductively, wiggling her hips a bit and resting her palms on the side of her hips.
Marco gulped, seeing the Amazonian big Star before him, hovering above him more than twice his height. Shakily she began moving towards him, every step sending a small ripple through the room and herself. She plumped onto the bed, the bed giving discerning sounds, the bed definitely not built for such a heavyweight. Hovering above Marco again on all fours, placing her hands beside his head, them being twice the size of his head, with fingers as large as his face.
He looks her into the face, she staring back at him, grinning and cocking a slight smile. She didn't say a word, they just stared at each other.
Suddenly, Star turned around quickly. Marco not knowing what is happening and in a bit of a shock having such a dangerous heavyweight above him, begins panicking a bit. Before he could comprehend, two big mounds slammed against his face, taking his breath. His arms are swallowed in pale flesh, struggling, hammering against the flesh above him. To this response, the weight lifted slightly and Star's giant face was staring down at him.
Slowly Marco calmed down and acknowledged with a glance to Star that everything was alright. Star smiled and turned her head back to the front. Sitting down again onto his face with her massive butt, she began bending forward. For a brief moment… nothing happened. Then suddenly, Marco's body stiffened. Star had just taken his full length into her mouth while resting her big abdomen on him. With her lips she enveloped his whole entire dick, with her massive tongue, she swirled it around and sucked on it.
Marco was yet again in heaven. Not only was Star sucking his cock, no, a massive grown Amazonian Star was just sucking his dick with the most massive blowjob a woman has probably ever given to a man on this planet. Due to Star's gigantic size, the sucking was especially strong, almost feeling like she could rip off his foreskin. Luckily Star was careful enough to let this not happen and continued her blowjob. Thanks to her size, it was no problem for her to take his entire length.
Soon enough she can feel his dick begin twitching more and more, probably indicating that he is close to orgasm. Knowing that she begins slightly grinding her butt cheeks against him and switches from sucking to jerking. She takes his stiff member in her massive hand and forms a fist around it. With this size, she jerks him off way easier than ever before. Rubbing it up and down, him feeling every time she hits the bottom of his genitals with her hand. Feeling the impact increased his level of pleasure even more. His arms begin to stretch and his whole body stiffened, ready for the release.
"Oh.. my good, Star! I can't hold any lo…. Ngghh" Marco tried to yell and came at the same moment.
Marco ejaculated so hard and shot his cum so far that still some of his sperm jizzed onto Star's breasts, even though they were already a solid two meters above the ground, which is it making even more impressive than it already is.
Exhausted from the intense moment, Marco almost blacked out right there on the spot.
Star, embracing the sight before her couldn't even be happier. Her goal has definitely been reached, and his desires satisfied to a great extent. Star removed herself from him and laid down beside him. Turning her body to him, resulting in slamming her humongous breasts against his head. In order to cuddle with him and embraces the moments afterward, she takes him in between her melons and squeezes him against her body.
"Oh, Marco. I'm so glad that this worked out. Because the spell book warned me there could be a small chance that I would grow so big, I could destroy your whole entire house and perhaps crush the whole city in the process too."
"What?!" Marco exclaimed.
The END.
What did you think? What could I have done better? Where can I improve?
This is literally my first ever written smut fanfiction. I wanted to do this a long time ago but didn't have the courage to do so. I appreciate every criticism or feedback to improve my future works since my native language is German and not English.