Fizz and Blitzo: A Love Beyond Limits

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Chapter 1 – The Glow of a Star: Fizz's Transformation

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The Glow of a Star: Fizz's Transformation

Fizz lounged on the couch, his belly comfortably round, feeling the gentle pressure of the fabric against his skin. He couldn't help but glance down, marveling at the curve of his stomach, the slight growth that hinted at the life blossoming inside him. The thought sent a flutter of excitement through him, but it was quickly tempered by a wave of self-consciousness. He wondered if Blitzo would find him as attractive as before, or if this new shape would be a turn-off.

Blitzo, ever the attuned partner, noticed the flicker of doubt in Fizz's eyes. He set down the bowl of strawberries and kneeling beside the couch, his hands gently resting on Fizz's belly. "You're fucking glowing, Fizz. Like a damn star. I can't get over it." His voice was soft, tender, a far cry from his usual gruff tone.

Fizz felt a blush creep up his cheeks, warmth spreading through him at Blitzo's words. "Yeah? You're not just saying that?" He reached out, his cybernetic fingers tangling in Blitzo's hair, pulling him closer.

Blitzo chuckled, pressing a kiss to Fizz's belly. "I don't bullshit about important things, kid. You're fucking perfect. Always have been." He looked up, his eyes meeting Fizz's, intense and sincere. "I can't wait to see you grow, to see our baby grow inside you. It's... it's fucking beautiful."

Fizz felt a surge of emotion, a mix of love, desire, and uncertainty. He wanted to believe Blitzo, to believe that his body was beautiful, that he was beautiful. But old insecurities clung to him, gnawing at his confidence. He pulled Blitzo up, into his lap, needing the physical closeness, the reassurance of Blitzo's touch.

Blitzo went willingly, wrapping his arms around Fizz, holding him close. He could feel the tension in Fizz's body, the subtle shift in his breathing. He knew that look, that hesitance.

Fizz shifted on the couch, the cushions sinking under his weight as Blitzo's hands settled more firmly against his belly. The fabric of his shirt stretched tighter now, and he traced the new curve with his own fingers, marveling at how much fuller it felt after the steady stream of snacks. Strawberries had given way to takeout containers scattered across the table, and the candy wrappers crinkled softly when Blitzo nudged them aside. Each bite had eased something restless inside him, a quiet comfort that reached back to nights under circus tents when someone else had decided what was safe to eat.

Blitzo's thumbs circled slowly, pressing just enough to make Fizz's breath catch. "Look at you," Blitzo murmured, voice rough with that mix of sarcasm and heat. "Stuffing yourself like you own the place. It's a good look. Makes me want to keep feeding you until you can't move."

The praise warmed Fizz even as old doubts flickered, reminding him of years spent counting calories and avoiding mirrors. He laughed, theatrical and light, to cover the tug of conflict. "Careful, Blitzo. Keep talking like that and I might start believing you like me round."

Blitzo leaned in, lips brushing the swell of Fizz's stomach before moving higher to kiss the side of his neck. Fizz curled closer, cybernetic limbs clicking softly as he settled into Blitzo's lap, surrendering to the steady hold. The image flashed through his mind of cradling their child one day while Blitzo's arms encircled them both, and the longing tangled with worry about the fire that still haunted Blitzo's eyes sometimes.

Blitzo's grip tightened, protective and impulsive all at once, his free hand sliding under Fizz's shirt to continue the slow rubs. Tension built in the space between them, desire sharpening against the edge of old fears, neither of them ready to name what came next.

Fizz’s laugh softened into something quieter, less polished, as Blitzo’s hand slipped higher beneath his shirt. The persona he wore for the world—the bright, untouchable jester who always knew exactly how to look desirable—felt suddenly heavy, unnecessary. Here, with Blitzo’s fingers tracing the new curve of his belly and the familiar scent of circus sawdust still clinging to the imp’s jacket, Fizz could let it fall away. Blitzo had seen him before the lights, before the surgeries and the careful smiles, when they were just two kids sneaking sweets under the tent flaps. That knowledge settled warm in his chest, loosening the knot of old habits.

He reached for another strawberry without thinking, biting into it slowly, juice glistening on his lower lip. Blitzo’s eyes darkened, watching every movement. Fizz didn’t perform the bite for effect; he simply savored the sweetness, letting his shoulders drop, his cybernetic limbs relaxing fully into the couch. Blitzo hummed approval and fed him the next piece himself, thumb brushing Fizz’s mouth.

“That’s it,” Blitzo murmured. “No show tonight. Just you.”

Fizz exhaled, the sound almost a sigh of relief. For the first time in years he felt no need to measure each movement or calculate what would keep someone interested. He could be round, soft, hungry, and still wanted. Blitzo’s hand pressed gently against the swell of his stomach again, rubbing slow circles that sent heat curling lower. Fizz leaned into the touch, eyes half-lidded, letting the simple pleasure of being fed and held wash through him without the usual guardrails. Blitzo’s free hand slid around to cradle the small of his back, anchoring him there.

Fizz caught the way Blitzo's gaze kept dropping to the curve of his belly, the imp's fingers spreading wider as if mapping every new inch. "Enjoying the view, or just planning your next delivery?" Fizz teased, shifting to press his weight more firmly into Blitzo's lap. The words came easy, the old performer instinct kicking in to turn the moment into something playful. But then he glanced down himself, at the way his shirt rode up and the soft swell pushed against the fabric, and the familiar knot of doubt tightened in his chest. Years of measuring every bite and hating the mirror clashed hard against the strange pull he felt toward this pregnancy, the way it made his body feel both alien and oddly right. He wanted to be beautiful like this without having to sell it.

Blitzo's hand stilled for a second, noticing the shift in Fizz's face. "What, you think I'm gonna start complaining now? You're hot as hell like this, Fizz. All round and stuffed, makes me wanna feed you till you beg me to stop." The compliment came out rough and awkward, laced with his usual crude edge, but his thumb kept rubbing slow circles that felt sincere. He leaned in and kissed the side of Fizz's neck, lingering there before nipping lightly at his jaw.

Fizz hummed, testing the reaction by grinding down just enough to draw a low growl from Blitzo. "Spoiling me rotten, huh? Bet you can't keep your hands off." The air between them thickened with each slow kiss Blitzo pressed lower, Fizz's cybernetic fingers tracing the collar of Blitzo's jacket while his free hand tugged at the imp's shirt. Blitzo teased back, nuzzling closer and muttering about how Fizz could probably clear out the whole fridge if he wanted, but his touch stayed careful, attentive to every breath Fizz took.

Fizz shifted in Blitzo's lap with deliberate weight, pressing the swell of his belly against the imp's chest while cybernetic fingers traced lazy patterns along Blitzo's collar. "You keep rubbing like that and I might just eat the rest of that takeout just to see how far you'll go," he said, voice pitched low and teasing. "Bet you'd like watching me get even bigger, wouldn't you? All soft and full because you fed me every bite."

Blitzo grinned against his neck, crude and familiar. "Fuck yeah, I'd keep stuffing you till you popped. Whole circus couldn't keep up with how greedy you get." His hand slid lower, possessive, until Fizz's playful grind drew a rough laugh from him. The vulnerability in Fizz's eyes hit then, that old trust from under the circus tents, and something cracked open.

The scent of smoke slammed into Blitzo without warning, sharp and choking, the crackle of flames swallowing canvas and the distant screams that still woke him some nights. He froze, hand stalling on Fizz's belly as the memory clawed through him.

Blitzo pulled back a fraction, the joke dying on his tongue. Fizz felt the shift instantly and covered it with a bright, sarcastic flick of his wrist. "What, suddenly shy after all that dirty talk? Don't tell me the big bad imp's scared of a little extra padding."

Blitzo's mind raced with the fear of causing another scar, another loss, while Fizz ached to be seen as strong enough to choose this closeness himself. The silence stretched until Blitzo noticed how still Fizz had gone. "You okay, Fizz?" he asked, voice rough.

Fizz forced a laugh that sounded nothing like him. "Never better."

Fizz shifted his weight in Blitzo's lap, pressing the curve of his belly forward in a deliberate tease. "Come on, you were just saying how much you wanted to stuff me full. Don't tell me the big talk was all for show. I can feel how much you like it." His cybernetic fingers traced down Blitzo's chest, voice dropping into that theatrical lilt he used to mask the nerves. "Bet you'd keep me here all night feeding me if I let you."

Blitzo snorted, the sound rough but familiar, his hands settling back on the swell with a crude squeeze. "Fuck, yeah, I'd watch you eat till you burst if it shut that mouth up for five minutes. You look good like this, all soft and mine to handle." The words came out easy at first, laced with the usual swagger, but then the scent hit him again, sharp and sudden. Smoke curling under canvas, the crackle turning to screams, heat licking at his own scars while everything he cared about burned around him.

Blitzo's grip loosened without warning. He eased back an inch on the couch, eyes distant for a beat as the memory clawed through his chest. Fizz felt the change like a slap and laughed too loud, covering the sting with sarcasm. "What, did my belly scare you off already? Thought you liked them round."

The silence that followed made the air thick. Blitzo blinked back to the present, noticing how still Fizz had gone, the forced brightness cracking at the edges. Their old fears tangled in the space between them, Blitzo terrified of causing more damage and Fizz aching to prove he could choose this closeness without breaking. "You okay, Fizz?" he asked, voice low and uneven. Fizz smiled too wide and said, "Of course I am," in a tone that fooled neither of them.

Fizz forced a brighter laugh and shifted his weight again, pressing the curve of his belly harder into Blitzo's chest. "Come on, you were talking about stuffing me till I burst five seconds ago. Don't go all quiet on me now or I might start thinking the pregnancy glow wore off already." He grabbed another strawberry and bit into it, juice running down his chin like it was still part of the game, but the silence that followed made the fruit taste sour. Blitzo's hands stayed on his stomach without moving, and Fizz's old habits kicked in hard, counting every extra pound and wondering if the compliments had been just noise to keep him eating. The withdrawal stung worse than usual because part of him had started believing he could be wanted like this without performing for it.

Blitzo cleared his throat and squeezed once, too quick. "Nah, you still look good, Fizz. Real good. Just, uh, didn't want to overdo it or anything. You know, with the kid and all that extra weight you're carrying now." The words landed wrong and Fizz felt his shoulders tighten even as Blitzo added a clumsy pat. "Not that you look bad or whatever. Fuck, you're still hot. I just..."

Fizz searched Blitzo's face, catching the way his eyes kept flicking away. "Is it my body you're scared of, or the fact that you'd be stuck responsible for it if something goes wrong?" The question slipped out sharper than he meant, and Blitzo jerked back an inch on the couch, mouth opening and closing without sound while his grip loosened again.

Fizz watched Blitzo's mouth work without sound, the imp's hands still resting on his belly but no longer moving with that earlier heat. The quiet stretched tight between them, and Fizz felt the old familiar twist in his gut, the one that always showed up when someone looked at his changed body and decided it needed careful handling.

Blitzo finally snorted, a short ugly sound. "Fuck, responsible? That's rich coming from you. Like I need another reason to babysit your ass when you're already stuffing yourself like it's open season." The words came out sharper than intended, laced with a forced laugh that didn't reach his eyes. "What, you want me to keep going while you're sitting there all soft and pregnant in some fantasy? Real cute."

Fizz's cybernetic fingers tightened on Blitzo's collar, the tease dying on his tongue. He had let himself lean into this, had let the praise and the feeding and the slow rubs sink in without the usual armor, and now the withdrawal felt like confirmation that none of it had been real. Just Blitzo humoring the damaged jester who couldn't handle anything without breaking.

"I get it," Fizz said, voice pitched light and sarcastic even as his shoulders pulled back. "Too much risk for the big bad imp. Wouldn't want to add more scars to the collection." He shifted his weight, trying to make the movement playful, but the curve of his belly pressed against Blitzo's chest felt suddenly exposed instead of inviting.

Blitzo's grip loosened further, his gaze dropping to the swell under Fizz's shirt. "It's not that. Christ, it's the fire, okay? What if I fuck up again and you're the one paying for it?" The admission stumbled out rough, interrupted by a swear under his breath. "I don't want to be the reason you end up worse off, not when you're talking about growing our kid and all that shit."

Fizz stared at him, the words landing like a slap that left him frozen for a second. He had expected another crude joke or a clumsy dodge, not this raw admission dragged up from the fire that still haunted both of them. Sympathy flickered first, sharp and familiar, because he knew how deep Blitzo's guilt ran. It twisted quick into anger though, hot and defensive. He hated how that guilt got aimed straight at his body, turning every touch and every curve into another thing that needed protecting.

"You called it babysitting earlier," Fizz said, voice tight. "Like I can't decide anything for myself anymore. I rebuilt everything after the accident. New limbs, new career, new life. I don't need you deciding what risks I get to take just because you're scared of the past repeating."

Blitzo shifted under him, hands still on Fizz's belly but no longer moving. "Shit, I didn't mean it like that. I just... fuck, I open my mouth and it comes out wrong. I see you like this, all round and carrying our kid, and I start thinking about how easy it is to mess up again. I don't want to be the reason you get hurt worse."

Fizz's cybernetic fingers stayed on Blitzo's collar, not pushing away but not pulling closer either. He had chosen every part of tonight, from the snacks to the teasing to letting Blitzo see him vulnerable without the usual armor. None of it was a reminder of scars or loss. It was supposed to be his to want. Blitzo's fear came from love, Fizz could see that plain enough, but it still left a sting.

Blitzo exhaled rough, defensive edge cracking. "Look, I know it's not fair. My shit shouldn't stop you from wanting what you want. I just... can't shake it."

Fizz held his gaze, quiet. "Do you actually trust me to know what I can handle?"

Fizz held Blitzo’s gaze, the question hanging between them like a held breath. Blitzo’s hands stayed warm on the swell of his belly, thumbs tracing slow circles that sent a low hum through Fizz’s nerves. “Yeah,” Blitzo said finally, voice rough but steady. “I trust you. Even when my head’s full of smoke and bullshit. You’ve always known your own lines better than anyone.”

The words loosened something tight in Fizz’s chest. He leaned in, cybernetic fingers sliding up to cup the back of Blitzo’s neck, and kissed him slow and deep, tasting the apology and the want all at once. Blitzo’s grip tightened again, pulling Fizz closer until the curve of his belly pressed firm against the imp’s shirt. Heat pooled low in Fizz’s gut as Blitzo’s free hand slipped under the fabric once more, rubbing the tender skin with open hunger.

Fizz reached for another strawberry, biting into it without performance, letting the juice run down his chin. Blitzo caught the drip with his thumb and brought it to Fizz’s mouth, eyes dark with approval. The fullness already sitting heavy inside him felt right, grounding, a quiet promise of what could come. He shifted in Blitzo’s lap, savoring the way every new bite made the curve rounder beneath Blitzo’s palm, and let the old doubts quiet for a little while longer.

Fizz’s cybernetic fingers tightened on Blitzo’s neck as the kiss deepened, their bodies aligning with renewed heat. The swell of his belly pressed between them, a constant reminder of what they were building together. Blitzo’s hands roamed lower, one sliding between Fizz’s thighs to cup the heat there through his clothes. He worked the fabric aside with careful tugs, exposing the slick, tight folds that clenched under his touch.

“Trust me?” Blitzo murmured against Fizz’s mouth, echoing the earlier question. Fizz nodded, breath hitching, and shifted to open his legs wider on the couch. Blitzo’s fingers traced the outer lips first, spreading them gently before pressing one inside, then two, stretching the narrow channel with slow, deliberate thrusts. The burn of it mixed with pleasure, Fizz’s walls fluttering and yielding as Blitzo worked him open. Juice from the earlier strawberry still clung to Blitzo’s thumb, which he used to slick the rim further, circling and easing the way.

Fizz arched, cybernetic legs locking around Blitzo’s waist as the imp added a third finger, scissoring deep to loosen the tight passage meant to hold their child. Each careful stretch sent sparks up Fizz’s spine, the fullness inside him echoing the pregnancy’s weight. Blitzo watched his face, thumb rubbing the swollen clit above while fingers pumped steadily, building the stretch without rush. The old fears stayed at bay, replaced by the shared rhythm of trust and want. Fizz moaned low, pushing down onto the intrusion as his body opened further.

Fizz moaned into the kiss, his cybernetic fingers digging into Blitzo’s neck as the imp’s fingers worked deeper. “Shit, Blitz, just like that—don’t you dare pull some guilt trip now,” Fizz gasped, voice rough with that familiar sarcastic bite. He rocked down harder, belly pressing firm against Blitzo’s chest, the stretch burning sweet and full.

Blitzo grunted, thumb circling Fizz’s swollen clit while three fingers pumped steady. “Fuck, you’re tight. Been wanting this all night, haven’t you? Greedy little clown.” His other hand rubbed slow circles over the rounded swell, voice dropping low and crude. “Look at you, all knocked up and still begging for more. Trust you? Yeah, I do, even if my dumbass brain keeps screaming about fires and fuck-ups. You decide how far we go.”

Fizz laughed, breathless and sharp, hips rolling to take the fingers deeper. Juice from the strawberry still slicked everything, making the slide easier as Blitzo scissored him open. The old tension eased with each thrust, replaced by heat and that steady trust they kept circling back to. Fizz’s walls fluttered, pulling Blitzo in like he could keep every inch right there forever. Blitzo watched his face, eyes dark, free hand never leaving the pregnant curve as he pushed Fizz right to the edge without rushing.

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