Thread by @lemonaestheticc

#sugarbakubowl Day 1: Spoiled Rotten (NSFW DKBK)
💸
It always starts like this - lounging on the sofa with his head resting against Deku's bicep. The two of them scroll through their phones in comfortable silence, until Katsuki lets out a soft /hmph/.
"What is it?" Deku asks +

immediately. Of course he does, he's /whipped/, just the way Katsuki likes it.
"Stupid toy," Katsuki mutters, tilting his phone to show off the product, "It's way too much for a dildo that's only eight inches. I mean, /yeah/, it holds a lot of fake cum and vibrates and inflates +

and all that shit, but-"
"I'll buy it for you," Deku interrupts. Katsuki can practically see the stars in his eyes. "All you have to do is ask, Kacchan."
"You know how I feel about /asking/, Deku," Katsuki says, rolling his eyes. Deku bites his lip, and then says:
"W-Well, then +

let me watch you. U-Use the dildo, that is."
Katsuki resists the urge to laugh at his nervousness. Deku's been his sugar daddy for over a /year/ now, and he's never quite so timid in the bedroom, but when it comes to actually instigating anything sexual, he always seems anxious.+

It's kinda cute, actually, not that he'd ever tell Deku that.
"Fine," Katsuki faux sighs, leaning in further against Deku's warm body and texting him the link. "You can watch me use it if you buy it for me."
"Deal!" Izuku chirps happily, as if he's the one getting free toys.
***+

It doesn't look thick, Katsuki muses. Well, /obviously/ not, it hasn't been inflated yet. He's filled it up with fake cum, kneeling naked on the bed with his legs spread. Deku sits on a chair, his own legs open wide as he palms at the bulge in his pants.
"Kacchan," he says, +

urgency apparent in his voice, "you've prepped yourself, you've got the controls and the pump ready, you can /start/."
"I think you're a little too eager, /Daddy/," Katsuki shoots back. It's what he always calls Deku in situations like this. It used to be a thing of necessity, +

but Katsuki finds that he /enjoys/ it, enjoys seeing Deku's eyes darken in lust as they rake across his body. And fuck, Katsuki's proud of his body. His chest is wide and rounded, his nipples red and perky, his waist tight enough for Deku to wrap his hands completely around. +

His hips are flaring and his ass is plush, and Katsuki knows that Deku is obsessed with his body. So Katsuki takes his time, running his hands down his torso and rolling his hips against the soft mattress. He turns around and rises to his knees over the dildo, grabbing a +

handful of his ass and pumping a few fingers in and out of his leaking hole. Deku groans low in his throat and pulls out his sizeable cock, stroking in sync with Katsuki's fingers.
"Baby," Deku breathes, "I wanna see you sit your pretty ass on the dildo, /please/."
"Someone's +

eager today, hmm?" Katsuki taunts, gripping the dildo with one hand and rubbing his hole against it. Deku opens his mouth to say something else, but all sound dies in his throat when Katsuki slams himself down on the dildo in one smooth move. He jerks himself harder when Katsuki+

moans involuntarily at being filled up so quickly.
"Oh, fuck," Katsuki says, his voice higher than usual, "/fuck/."
He doesn't waste time - why the hell would he? No, he just picks himself up and starts bouncing on the dildo without abandon. Lewd sounds fill the air as he fucks +

himself, building a steady pace without faltering. It's not /enough/, though. Deku's dick is bigger than what he's riding right now, and he needs more, so he starts to inflate the dildo. It fills out, thickening and stretching Katsuki's walls as he continues to ride it.
"Make it+

even bigger, baby, you can take it," Deku encourages, and Katsuki keens at the praise. He's obedient for once, pumping the dildo up bigger and thicker until it catches on Katsuki's rim as he fucks himself.
"Oh-Ohhhh fuck, it's s-so /big/," Katsuki whines, swivelling his hips to +

drive it in deeper.
"Kacchan, /baby/, you look /amazing/," Deku chokes out, stroking his girth faster and faster. "Turn the vibrator on, right to the highest setting - you can take that, can't you?"
Katsuki wants to say that /duh/, of course he can, but he's already starting to +

get lost in the sensation of the wide dildo stretching him open.
"I-I-" Katsuki tries to protest, fucking himself /harder/ in the hope that Deku won't mind too much. But he's clearly miscalculated, because suddenly, there are large, slicked hands grasping at his tiny waist and +

forcing himself to still.
"I bought you this toy to watch you /use/ it," Deku says lowly, holding him steady even as he tries to squirm. "I buy you /whatever you want/, as long as you meet the terms for it. You can do that, can't you, Kacchan?"
Katsuki just nods, not trusting +

his own voice. But it turns out that he doesn't have the choice to stay quiet, because Deku takes turning the vibrator on to the highest setting into his own hands, and Katsuki cries out loudly. He's forced to bounce again as Deku controls his hips, pushing him up and down and +

up and down on the thick, vibrating dildo. Katsuki's mouth opens in helpless pants and whimpers, tongue lolling out as Deku fucks him on the dildo.
"Ohh-Ohhh-D-Daddy, f-fuck, i-it's t-too much," Katsuki manages, only for Deku to lean in and press kisses against the side of his +

neck and force him to go faster.
"But you're doing so /well/, Kacchan," Deku croons, reaching for the pump that distributes the fake cum. "You're so perfect, baby boy."
He enunciates his words by squeezing the pump in quick bursts so that it spills into Katsuki's wet hole, and +

Katsuki's entire body quivers as he tosses his head back and orgasms. Ropes of cum dirty the sheets, but Katsuki doesn't care, because Deku is /still going/, pumping him fuller and fuller with the fake cum and bouncing him up and down on the thick dildo until tears prick the +

edge of Katsuki's eyes. He whimpers in relief as Deku finally slows down, murmuring praise against his body as he lifts Katsuki off the dildo.
"Kacchan, you're leaking /so much/," Deku marvels, spreading Katsuki's used hole as Katsuki slumps forward onto the bed. "I have to plug+

it up..."
And before Katsuki can even comprehend what those words mean, Deku sheathes his aching dick in Katsuki's spent hole, the fake cum pushing out around Deku's length. Katsuki /screams/, his throat hoarse as Deku starts to fuck him, thrusting in and out at a ruthless pace.+

He abuses Katsuki's overstimulated ass without mercy, bending over him and groaning:
"You're so /tight/ for me, baby boy, so /perfect/, you know that? I'm gonna fill your belly up with cum, gonna make sure you're /stuffed/ full of cum the way you deserve to be."
"D-Dadd-Daddyy,"+

Katsuki cries brokenly, tears streaming down his face as Deku fucks him /faster/ and /harder/, his pace getting steadily sloppier until he's tightening his grip around Katsuki's tiny waist and orgasming so that cum flows from Katsuki's overfilled hole. Katsuki whines softly, +

(tweet limit plz go step on a lego and leave me alone I'M ALMOST FINISHED)

unable to say anything more in his utterly exhausted state.
Deku scoops him up and carries him tenderly to the bathroom, pressing a kiss against his forehead.
"You know," Deku hums as he looks after Katsuki, "you don't need to hint at me if you want things. Just tell me you want+

it. I'll give you anything you want, Kacchan, I promise."
"Then give me a fucking kiss," Katsuki grumbles, wrapping a shaky arm around Deku's neck and tugging him down for just that.
The gifts are good, the sex is even better, but Katsuki's spoiled rotten with Deku's love.
END.

It's been a WHILE since I've done any prompt-like events, and I'm super hyped to take part in this amazing week 💸 If you'd like to support my writing, or if you enjoyed this thread, please tip on my Ko-Fi page! It's a great way to motivate my writing 🍋
ko-fi.com/lemonaestheticc