“Oh, Jonah...I can't even begin to describe...” Kellie's angelic voice echoed through his mind and he let it wrap him in its perfect warmth. Jonah could no longer put together her words as she spoke, the sounds coming from her were sensual and inviting. He stared at her with lust watching as each perfect move she made was an invitation of erotic promise.
“Jonah? Why are you looking at me like that? Wait, I sound different...” She stopped, hands on hips, staring back.
"...so beautiful...your voice, your body, everything...” He droned. Kellie gave him a strange look and Jonah sighed watching the shimmering glow dance around her as if the sun itself were worshiping her beauty and power.
“My voice? My voice is doing that to you?” Kellie giggled and it sounded like angels laughing to Jonah. His eyes glossed over and his erection tightened. The brunette titan listened to his racing heart amused at his enthralled expression.
“Jonah! You do like this, don’t you? Such a big boy, too!” Kellie giggled eying the bulge in his pants. She cradled his cheek in her hand; the warm, lower curve of her breast mere inches from his face. He breathed her in smelling the sex.
“I bet I could talk about anything and you’d just stand there and cum for me, wouldn't you?” She listened to his body hearing Jonah respond to such a simple touch. Kellie thought for a moment and looked down at him with a mischievous grin.
“I’m so sorry, Jonah. I know this isn't right. There is just so much power in this body. I don’t think I can hold it all in! I feel like I'm going to explode!” Kellie seemed to sing while she stretched. Immediately muscles and curves poured forth doubling her already impressive size, her breast pushing Jonah to the ground. He grasped at her growing thigh as it filled his arms.
“Jonah!” She exclaimed in mock surprise her voice more normal. He snapped to confused as to why he was holding on so tightly to his sister's now much larger leg. Jonah let go suddenly as if it would burn him and immediately felt pain in his balls.
“What the hell just happened?”
“I don't know, Jonah. You tell me.” Kellie winked at him innocently and crossing her massive arms under her heavy mounds. He could barely believe her size as his step-sister's tits nearly obscured her face. Deciding he didn't want to know, Jonah shook his head.
“Look, we really need to get you some clothes and...”
"You think that'll be possible? I mean look at these monsters." Kellie cupped the underside of her formidable breasts then pressed them together. The sound of steel sliding over steel brought another barely suppressed chuckle from her and she played with them like two new toys clanking the two steel wrecking balls together laughing.
“Hahaha! This is ridiculous!” Kellie flicked her nipple and it resonated like crystal. Jonah's jaw nearly hit the floor.
“Is that-?” Jonah gawked.
“My boobs sliding together? I can get sooo much harder, watch!” She smiled resting her hands on her hips to subtly flex her entire body. As her muscles hardened, Jonah noticed the sleek shine her skin took on as Kellie proudly hardened becoming like dense diamond. Her breasts perked up seeming to fill like a balloon and sat higher on her chest. She kept at it easily surpassing the hardest natural substance on earth her density making her weight several tons as her feet began to sink into the soil. The act was making her very horny as her nipples felt tight and tingled. Her hands reached to her chest with a clank and she pinched her engorged nubs finding them too hard for even her own nearly infinite strength and it sent her over the edge.
“I feel so warm…UGHH-that feels so good...” Kellie sighed rolling her head back. A moment passed before she opened her sleepy eyes at Jonah. The faraway look on her flush face confused Jonah.
“Mmmnn...that was nice.” Kellie mocked Jonah’s obvious confusion with a breathy laugh. She rolled her superdense nubs between her fingers and squeezed with all her strength watching them glow white hot but never losing their shape. Clearly enjoying herself, she reached for a small rock lying at her feet. Kellie smiled confidently at Jonah while she drilled the stone onto her nipple and he watched as the stone’s center was ground into powder until Kellie finally released it. Jonah could hardly believe what he was witnessing as it remained in place hung on her breasts. Kellie bit her lip and sighed as the stone exploded unable to take the pressure of her engorging nipple. She blew him a soft kiss and giggled as he hit the ground again.
“Super nipples! What else could an 18 year old girl ask for?” Kellie’s smile brightened. She stood proudly with her hands resting on her muscled hips obviously very impressed with herself. Jonah picked himself up once more dusting himself off.
“I’m glad someone is having a good time.”
“Oh, lighten up. Besides, look at me! I'm..like..a supergirl! This is so exciting and amazing!” Kellie let her body soften as she spoke, her breasts jiggling back into a more normal shape as she let gravity take back control.
“I want to see what I can really do!” Jonah looked at his step-sister's smiling face.
“No, Kellie-”
“Ugh, stop acting like you have a choice, bro.” Jonah melted under the spell of Kellie's voice as she rolled her eyes at him. Kellie turned away fingering a nipple still marveling at its diamond-like hardness against her massive strength. Jonah stood for a moment staring into space before shaking the cobwebs from his thoughts.
“Will you stop that?” Jonah exclaimed. Kellie sighed causing another gust of wind to move through the trees and rustle her step-brother’s clothes.
“Whatever. So what’s first? We know I'm really, really strong...” Kellie bent her nude body over giving Jonah full view of her bare vagina, her clit exposed making it obvious how aroused Kellie remained. She took her time, knowing he was watching, while she made her selection tossing rocks over her shoulder and sailing into the atmosphere as Jonah felt the uncomfortable stir again.
“There!” She straightened up, her hair tossed wildly over her head. Kellie presented the smooth palm-sized stone to Jonah before slowly wrapping her fingers around it. They both watched as she applied pressure and it fell apart in her grip, yet she continued to squeeze. Kellie's smile grew enjoying how effortless her feat was as her hand began to take on a dull glow. Her feminine fingers closed tightly while she played with her hair. Seconds passed and she released her hold, in her palm a small diamond. Kellie shrugged.
“Well, that was easy.” Jonah stared in awe.
“E-easy?” Kellie didn't make much of it.
“Yeah, see?” She crushed her hand made diamond between her fingers like a piece of lint and let the dust sprinkle to the ground. Kellie giggled and picked up another rock slowly pushing between her breasts just as Jonah came up with an idea now just as excited to see what she could do.
“Well there isn’t a whole lot out here. I can go see what’s in the tool shed.”
“Oooo, yeah! Let’s do i- woops!” Kellie look down in surprise as her breasts swelled a bit in anticipation crushing another rock to diamond between them.
“Oh, wow! That was just an accident! My goodness, does my body respond, or what?” Kellie relaxed allowing the small diamond to fall into her hand.
“Watch this!” Kellie quickly made another diamond and produced them between her left and right thumb and forefinger before casually crushing both into a fine glitter that she eagerly sprinkled over her generous bosom. She picked up another and did the same, then another, becoming a blur of motion as hundreds of rocks succumbed to the same process within a few seconds. Kellie suddenly stopped her steaming skin glittering with diamond dust as she panted.
“Whooo! I guess I'm really fast, too!” Her blurring hand fanning her flush face. Her hair billowed out as it produced a strong breeze and she smiled. She moved again, a roaring buzz of motion then stopped dropping thirty or so more diamonds at her feet.
“What a rush! Hehe, faster!” Jonah could make out Kellie's girlish laughter as hundreds more jewels piled around her. Finally, she stopped dropping the last two from her red hot hands.
“That was fun!” She dusted her hands off. Proud of her makeover, she presented her handiwork to Jonah swaying her breasts inches from her step-brother’s face.
“What do you think? Sexy, huh?” Kellie showed herself off and every perfect line and crevice, every curve glittered. Jonah had been unable to soften his erection. Kellie reached down and grabbed it feeling it harden between her fingers his swelling balls were becoming more painful.
“You know, Jonah. You and I aren’t technically blood relatives.” Kellie licked her lips stoking him slowly. He struggled to hold on and backed away from her quickly.
“I-I’m going to go get you something to wear while I'm there, okay?” Jonah replied through gritting teeth ignoring his step-sister’s erotic suggestion. Quickly, he disappeared through the trees.
“Take your time.” She smiled waving her brother off. Kellie listened as Jonah rustled through the woods. Her hands moved over her thighs following the curve of her hips to cradle her glittering breasts. She pressed them together and let her fingers trace the muscles in her tummy. She swooned as the cool air rushed over her clit giving her goosebumps.
“Now, let’s have some fun.”
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Uhh...btw, jnw550 is me! So tell what you think!
