The Impossibles
Copyright© 2025 by Dragon Cobolt
Chapter 7
Incest Sex Story: Chapter 7 - Bryant DeWitt is a normal kid in an abnormal world - a world of superheroes and villains, where magic and technology rub shoulders. He never *expected* to get superpowers - but when he does get cosmic powers, what he super double never expected was to learn that his boring family is actually The Impossibles - each one with unique powers and abilities, each famous in their own right! Now, Bryant has to learn on the go as he's tossed into the (surprisingly erotic) world of superheroics!
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa mt/ft Ma/ft mt/Fa Fa/Fa Fa/ft Ma/Ma Ma Fa mt ft Mult Teenagers Consensual Reluctant Romantic Gay Lesbian BiSexual Heterosexual TransGender Fiction Superhero Aliens Extra Sensory Perception Robot Paranormal Furry Vampires Were animal Cheating Sharing Incest Mother Son Brother Sister Father Daughter BDSM Rough Gang Bang Group Sex Orgy Polygamy/Polyamory Swinging Nudism
This can’t be happening.
The thought ran, like electricity, through Nova Nine’s brain as his mouth and tongue pressed against his own sister. His twin sister. Starfleet. She might be in her superhero guise – meaning she was technically remote controlling a robotic body through a cybernetic shunt. But it was still his sister, his own twin sister. The thought ran through his head as his palms swept from her shoulders to her hands, pinning them above her head as she kissed back just as eagerly, just as hungrily. She broke the kiss, panting as the soft whirring and clicking noise of her nipples swinging out and her sex becoming revealed by the shifting of the armored plates on her metal body filled the air.
“W-Wow...” She panted, softly.
“This is a terrible idea,” Nova whispered.
“Yeah,” she said, nodding. “I, uh ... can’t believe y-you ... we’re ... actually doing this.” She shivered. “I mean ... y-you were always cute, but. Like. You were my brother.” She shivered again. Her chrome fingers reached up to the collar of his superhero outfit. Her fingers hooked on his symsuit’s edge and she tugged at it, and the symsuit obligingly became quite tearable. One of the advantages of wearing a psychoreactive mesh fabric.
And I just got it back on, he thought, distantly.
“Y-Yeah,” Nova whispered. “Barbs-”
“Starfleet. Call me Starfleet.” She yanked, hard, and revealed an expanse of his sleek, muscular chest. Her head lifted up as she gently kissed the implanted Omni-Spark that crackled between his nipples. The seated source of his powers buzzed against her lips and she shivered. “Nova ... Nova Nine ... you have a really fucking sexy body, you know.”
“T-Thanks,” Nova said, blushing. “But. Barbs. We’re not ... Nova Nine and Starfleet. We’re ... y-you’re my sister...” He gasped as she leaned over, kissing one of his nipples. She nuzzled against him, while her hands continued to skim his symsuit down and down. It caught around his hips, his bulge straining impressively. She broke the kiss, whispering.
“Right now ... we can pretend we’re not...” she whispered. “Just Starfleet and Nova Nine. Two eager, horny, teenage superheroes. A-And one has just ... this ... gorgeous, glorious massive golden cock, I mean ... fuck, I was touching myself for half an hour after watching you jerk off...” She shivered, hard, her fingers caressing along his belly. “I want to take it out, Nova.”
Nova blushed. Hard. He looked aside. “A-Are we really ... going all the way?”
“J-Just looking,” Starfleet lied. “We’re just. Just gonna look.”
Nova gulped and then shifted back onto his feet. He stood beside the maintenance bed that they had been making out on and, glancing around nervously, his eyes fell on the alternate Starfleet bodies she had hanging around. With his thumbs hooked into the hem of his leggings, his eyes fell on the Starfleet body that was clearly male – like, emphatically, extremely, unmistakably male. He glanced back at Starfleet’s prime body, arching an eyebrow. “So ... sis, do I want to know why Starfleet-63m is there?”
Starfleet sat up, her cheeks glowing with red LEDs that she had apparently put in her body purely for blushing. “Listen, bro, you haven’t a leg to stand on to make a judgy tone, considering you were making out with me five seconds ago!” She paused. “But okay, I made it for sex.”
“With ... yourself?” Nova asked.
“No...” Starfleet hesitated fractionally. “With other men. And women.”
“Ah,” Nova said. The fact his sister was Starfleet had been shocking shocking. The fact his sister was bisexual was shocking. The fact his sister was genderqueer was shocking shocking shocking. “Uh. Do you do it often?”
“Listen, when you’re able to change gender at any second because of high tech cybernetics and remote controlled advanced robotic bodies, you realize that ‘cis’ is less of a category and more of a set of degrees!” she said, blushing. “If I stay in a male body for too long, I ... I kinda get antsy. After a bit, I start really missing being, you know.” She gestured to herself. “Pretty. But it’s fun to try on, from time to time.”
Nova nodded, slowly.
“I bet there are some people who’d, like, be in a male body for, like, a few seconds and immediately want to leave,” Starfleet said, looking aside, her voice growing soft. “So, I think, people who are trans are just those that are born that way, you know? And then there’s gradations of everything in between. So. Yeah. I have a male body to try out, when I feel like a guy. And I have sex in it.” She blushed. “And the only thing that’s a crime is that more people can’t do it.”
Nova grinned, shyly. “Y-You do know about GP pills, right?” he asked. Starfleet blinked, her cameras whirring and clicking.
“Gender Pills? So, like, it’s an ATM machine thing, GP Pill is technically Gender Pill Pill,” Nova said. “But, like, you can get them in stores.”
“ ... I forgot ... people ... use non-robot bodies for a second there,” Starfleet said. She put her hands over her face. “Auuuuuuugh! I do know about GPs! Fuck!”
“That’s okay, you’re only an N to the 3rd level intellect,” Nova said, his voice sympathetic, but that tone just made her kick his hip playfully.
“Well, then, my N to the 3rd level intellect is going to make a prediction, Bro. You’re going to whip those pants off and let me oggle your ... your big ... fat ... g-golden cock!” Starfleet shot back, the LEDs ratcheting up a few levels of blush as she tried to sound sultry. It sounded more curious and eager and, well. Nova would hate to disappoint her. His heart lumped in his chest as he shoved the rest of his symsuit down around his ankles. He kicked it free and stood there, his cock bobbing and then hardening more and more, straining at the leash, as it were.
“W-Whoa...” Starfleet whispered. Her eyes locked onto his cock, drinking in every inch of him – ticking down bit by bit, her eyes moving in jerky, short arcs as she swung them down. “T-That’s. A. Very big dick.”
“T-Thanks,” Nova said, blushing. “Or, uh, sorry.”
“N-no, uh ... no, it’s ... d-don’t let it ... go to...” She hesitated, then whispered. “Godsdamn.”
It went immediately to Nova’s head. He grinned, then took a step forward.
“Do ... you like big dicks?” he asked, his voice husky. Her LEDs were almost humming as she blushed, her eyes whirring as she shifted her zoom focus. Her nose flared. “Do you like them big and gold? Even when they’re on your annoying twin brother?” He whispered, caressing her braided hair, fingers stroking that warm, metal scalp. Rubber lips parted and she shivered.
“I mean ... you’re ... not that annoying...” she whispered, an admission from either of his sisters that would have made a younger Nova Nine scoff and roll his eyes. But right now, it was an admission that gilded him almost as much as his dick. He gently pushed his sister forward – all thought of ‘just looking’ completely forgotten. Her lips were as soft against his dick as they had been against his mouth, and her warm, rubber tongue started to slither along his dick. She was self lubricating, and her eyes half closed as she licked the exotic, canine tip of his cock, moaning softly. Gold and the pale white and red paint-job of her hull was quite a contrast.
Then his sister pushed forward and Nova gasped as he found that, being a robot, she had no gag reflex, nor did she need to breathe ... nor did she show any hesitation or fear. Big cock? She was going to conquer it, and conquer it she did, pushing down inch by inch by inch as her lips skimmed down to press against his knot. Her throat strained slightly, the metal shifting as his dick throbbed against her, while her camera lens eyes looked up past his arm and hand, into his eyes.
“So, what do you think?” Starfleet asked, her voice warm and husky in his ear.
Nova almost screamed. He jerked his head back – and his body pressed against rubber nipples, metal breasts, sleek metal belly. He craned his head and saw that Starfleet (SF-04) was snuggling against his back while Starfleet (SF-03) was deep throating his bright gold dick.
“H-Holy shit!” Nova gasped. “I ... isn’t this ... disorientating?”
“I’m an N to the 3rd level intellect, bro,” Starfleet whispered in his ear. Her feet shifted ... and a warm, soft, rubbery pair of lips kissed his ass. He craned his head and saw that SF-05 was on her knees between her duplicate and was nuzzling against his bright blue cheeks. “This is child’s play.”
That phrase made each of their eyes flick over to SF-L011, who was still hanging off her hook.
“ ... okay, but, are you interested in-” Starfleet asked as Starfleet bobbed her head on his cock with as low, languid slurp, and Starfleet kissed from his ass cheek to his balls, licking his swaying sack gently.
“No!” Nova exclaimed.
“Hmm, someone protests too much!” Starfleet whispered in his ear. The breath tingling along his sensitive eartip made his cock twitch inside of the warm throat enfolding his cock. Starfleet noticed it. Of course she noticed it. There was no way she couldn’t. And without needing to say a single word, she leaned forward and began to suck on his eartip, her lips closing around it as her other self spread his ass cheeks with her fingers and kissed his rosebud, her tongue pushing into him with a lewd moan, while the one sucking his dick pushed her head forward. Against this assault, there was basically no choice. Nova gasped as white flashed in his eyes and his whole body rocked, quivering as his balls tightened and he started to cum. The Starfleet sucking his dick drank greedily – then her eyes widened as more cum started to spurt down her throat.
She drew back, then gasped as more cum splashed her face as Nova just kept spunking. His warm seed splashed against her brow, splattered her chin, her cheeks, soaked her tits as she drew away more, while the one eating his ass crooked her tongue, grinding against his prostate. He grunted and quivered again, his balls aching as a final spurt of cum splashed out – hitting Starflight in her open mouth as she angled her head to catch the cum.
“Fuck...” The one who was cuddling behind him gasped as the one eating his ass kept teasing him. “Y-Your cum...” Her eyes widened. “Analyzing ... analyzing...”
Analyzing meant, as far as Nova could tall, licking more of his glowing spunk off her fingers, scooping it off her breasts, moaning as she licked her fingers clean with her rubbery tongue. Of course, that tongue had last been seen dispensing E to horny teenagers, so...
A soft chime rang out and the Starfleet on her knees before him shook her head, solemnly. “Dude. You’re so fucking fertile. I was worried about this, a little, when I watched you bareback that Jinx chick.”
“ ... what?” Nova asked.
“So, some supers, their bodies undergo various changes, right? You do, when you have the Omni-Spark’s energy running through you,” Starfleet said, her cum-splattered body standing up – but not to move to a washroom. Instead, several more bodies giggled as they hurried over and began to lick her clean. The sight of a half dozen gorgeous girls, all metal and exotic and identical, all of them grinding against themselves, nuzzling, licking, moaning softly as they each felt what the other was doing to themselves, was enough to nearly distract Nova from what Starfleet said next.
“Your cum is super-fertile. Like, these bad boys can batter their way through ... shit, most condoms, let alone Shield implants, or luck spells for that matter,” she said, shaking her head. “Uh, when you plowed Melissa, you did wear a condom with her, right?”
“Uh, no ... what, wait, I...” Nova blinked. “You’re kidding.”
“Bro, you’ve knocked up two girls in two days,” Starfleet said. “Shit, I’d be shocked if you didn’t knock me up, and these bodies don’t even have wombs. That’s how fertile we’re talking here.”
“Bu...” Nova stammered.
“He twitched!” one of the starfleets who was nuzzling the cum-covered Starfleet’s thigh said, pointing.
And suddenly, Nova was surrounded by laughing girls, playfully shoving him, while the talkative Starfleet cackled. “Hah! Perv! Perv! You get off on knocking up girls!” she said, pointing at him.
“ ... it’s not fer-”
“Dude, it’s not even cum as most people recognize it!” she said, giggling giddily. “It’s quantum stabilized semi-energetic liquid.” She grinned. “Tastes great. Amazing for your skin. Cleans up real easy. Won’t knock anyone up.”
“You’re a real piece of work you know that, right?” Nova asked, grabbing onto his sister’s asses. As many as he could, at once. Which was two. He squeezed both.
“Yeah, I know, a work of art!” Starfleet said, giggling. Then one of the non-cum splattered ones leaned in and kissed him. And it was a good kiss. Dizziness good, in fact. Nova knew that he should have hesitated. But the wrongness had bled out, bit by bit, with every second of this. Now, it felt entirely natural to push his sister up onto the maintenance bed. Her thighs spread, wantonly. Hungrily. Her mouth and his broke and their eyes met as she whispered. “Admit it, bro...” She shivered as his rock hard golden cock bumped against her rubbery cunt – while more of her surrounded him. Palms caressed him – and one hand closed around his dick, guiding him against her. “ ... it’s better with bots.”
Nova shivered, feeling her sex dripping along his dick. “Y-Yeah. And it doesn’t count.”
“Yeah ... n-not like I want you to toss me off my wheelchair and take advantage of my supine, helpless body, fucking me as I mewl and whimper and squirm ... as ... you stretch my ... virgin pussy...” She hesitated. “S-Since ... I’m ... I’m still a ... virgin ... in my...” She trailed off.
The two of them remained perfectly still.
“A-Anyway, are you gonna, uh, just for fun fuck this mobility aid in a way that’s technically not incest?” Starfleet stammered, her LEDs blazing.
“Yeah ... I think I will,” Nova said, putting his hands on her shoulders, then pushing her onto her back, fully. He leaned over her, his voice soft. “I...” He hesitated, then whispered. “I love you, Starfleet.” His cock started to push into her. Her folds spread and the tingling thrill of easing into his own sister burned along his spine. He gasped as she tensed, her cheeks burning brightly, her palms sliding along his hips – while two more hands planted on his ass, pushing against him, allowing him to thrust more easily into her. He groaned as his knot slapped against her cunt, the lewd, wet noise ringing out loudly in the maintenance bay.
“A-Ah!” Starfleet gasped, her eyes half closed. “F-Fuck ... fuck, you’re ... so ... fucking big!” She arched her back slightly, her head rolling back – since she was angled a bit on the bed, her head hung off the side, dangling as she gasped and moaned. “G-Gods. I. I am ... I’m so happy you got powers, Nova. I ... I hated not telling you.” She gasped as he started to ease back. “It ... just ... just fuck me, please!”
“It’s okay, Fleet,” Nova purred, his balls clapping against her ass with a resounding ting as he thrust in again – and drew moans from every single girl around him, an echoing, overlapping noise. “I know that’s how you say you love me too.”
“F-Fucking dork!” She gasped, lifting her head. “Don’t ... ah ... try and get romantic while- ah! Ah! Oh god, oh ... ah! MMM!” She managed to get her voice under control again. “W-While bare backing your fucking sister!”
“It doesn’t count if it’s a bot,” Nova purred.
“T-Then stop being romantic!” She put her hands over her face, trying to cover her blush – while each thrust he bucked into her caused her tits to jiggle fetchingly. He really did have to analyze her body at some point, to see how metal could be so deliciously organic sometimes. “Ah! Fuck! Fuck! Fuck!” She whimpered as he pushed deep, his knot teasing against her cuntlips, pressing them wider ... wider ... then he drew back, forcing her to grab onto the sides of the table, fingers digging in as she bit her lip, hard.
“Put the knot in!” One of her other bodies hissed in his ear. “Knot me, knot me, please! Stop ... fucking teasing me, bro!”
“I dunno...” Nova purred, softly. “What if your analysis was wrong? What if I am hyper fertile?”
“Youuu fucking dick!” The speaking body leaned against him, clinging to him, her knees trembling as several other bodies fell over, clanging loudly. “Knot your fucking sister or I will ... will ... ah ... g-go and fuck Dad instead!”
“Yeah, sure you will,” Nova said, his grin as cocky as ... well...
He grunted as his body rocked into her again and again and again – and each time, he refused to quite knot her. He pulled back each time, driving her wild with the near misses, her gasps and whimpers and mewling growing more and more intense. The body clinging to him clung tighter and tighter as her moans and gasps echoed in his ears, and his sister closed her eyes tightly as she rocked her hips hungrily. “Please! Please knot me, please, I wanna get stretched, I wanna get tied to you, Nova! Knot me! Please!” She gasped out.
“Mmm, it is fun hearing you-”
And then a warm, wet pair of lips pressed to his ass and a tongue pushed into him again. Nova squeaked, slammed forward, and gasped as his knot fully sank into her with a wet squish. She quivered and came around his dick, her sex tightening around him as each of the other bodies cried out, a musical, harmonious choir of femining pleasure ... and the one that had eaten his ass pulled back and laughed. “Anilingus ... works every- EEEP!”