1 - 20 of 259 Bookmarks by katsuki_mp3
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crystallization by precioushearts
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Jul 2026
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Summary
Crystallization
/ˌkristələˈzāSH(ə)n/
nounThe psychological process of idealizing a romantic partner.
——Izuku watches him for a while.
Katsuki refills a vodka tonic, swaps an empty glass for a fresh whiskey sour, pours a perfect old fashioned with the most beautiful orange peel twisted around the rim that the guy ordering barely even looks at, doesn’t even appreciate, before knocking back.
He doesn’t talk much, Katsuki. Asks the necessary questions and gets to work. Doesn’t play therapist to the wallowing ones. He’s exceptionally efficient, good with his slender fingers, works a pairing knife and a shaker well. Stirs without spilling. He free pours the liquor, uses a little trick with his fingers tapping on his thigh to count the ounces.
Izuku gets the impression he likes precision. Probably born that way. Too good at being perfect to accidentally be anything less.
Mm. That sounds about right.
Bookmarked by katsuki_mp3
28 Jul 2026
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The Boyfriend Theorem by imnotpoppunk
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
28 Nov 2023
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Summary
Katsuki is the first omega to ever play for the UA University men's hockey team. He's just not sure how much more he can take before he cracks under the pressure of it all.
Izuku is an alpha grad student working on his PhD in philosophy. He's also working on keeping himself convinced that it's his one true passion in life.
A tutoring session leads to a white lie to save face and after that things get more complicated than either of them had intended.
- Language:
- English
- Words:
- 80,930
- Chapters:
- 23/23
- Collections:
- 6
- Comments:
- 842
- Kudos:
- 5,378
- Bookmarks:
- 1,203
- Hits:
- 121,132
Bookmarked by katsuki_mp3
26 Jul 2026
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Never Was, Never Will by thepoetaster
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Spider-Man - All Media Types, Deadpool - All Media Types
18 Mar 2026
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Summary
Katsuki ran his hands up Izuku’s thighs… they were much thicker and firmer than he would’ve guessed under all those baggy clothes but—
He slowed the kiss, running his hands over Izuku’s thighs again.
And again.
He froze, then moved his hands up to grab Izuku’s ass. His eyes flew open. He'd recognize that ass anywhere.
“Spidey?!”
In which Izuku is Spider-Man and Katsuki is Deadpool, and they live down the hall from each other.
Series
- Part 1 of Bakudeku as Spideypool
- Language:
- English
- Words:
- 106,043
- Chapters:
- 7/7
- Collections:
- 13
- Comments:
- 783
- Kudos:
- 7,965
- Bookmarks:
- 1,976
- Hits:
- 124,731
Bookmarked by katsuki_mp3
23 Jul 2026
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should’ve worshipped him sooner by precioushearts
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
03 Jun 2026
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Summary
And it’s finally quiet, in the hospital. Dark enough without the overhead lights that the entire wing feels calm and his body doesn’t twitch uncomfortably at the constant surveillance he’s under during the day. It’s quiet, and he’s alone.
Every day that he’s been out of surgery, that’s about the moment Izuku shows up.
He’s less and less unprepared for the sound of his door being opened at this hour, the mechanical click from the handle and the heavy, low squeak of the panel shifting slowly ajar. It’s been about a week, now. Even the first time, Katsuki had a hard time feeling the shock he tells himself he maybe should have.
Instead, like every other time, he feels relief.
- Language:
- English
- Words:
- 89,388
- Chapters:
- 6/6
- Comments:
- 240
- Kudos:
- 1,253
- Bookmarks:
- 397
- Hits:
- 23,068
Bookmarked by katsuki_mp3
12 Jul 2026
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Not So Instant Gratification by Ray_Bow25 for j_jabbers
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
04 Jan 2021
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Summary
Izuku and Denki go shopping for lingerie.
Bakugou comes home early.
Nasties ensue and Izuku final gets some of that juicy Kacchan ass.
Bookmarked by katsuki_mp3
09 Jul 2026
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Tell Me U Love Me by TenshiBabe
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
16 Jan 2021
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Summary
"No one is harder on himself than Katsuki, in his determination to be the best there are times when it gets too much. Sometimes he needs affirmation, luckily his boyfriend knows just what he needs."
- Language:
- English
- Words:
- 1,902
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 7
- Kudos:
- 1,080
- Bookmarks:
- 112
- Hits:
- 19,507
Bookmarked by katsuki_mp3
09 Jul 2026
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Tags
Summary
Bakugou's being an absolute brat, and Midoriya loves putting him in his place.
Bookmarked by katsuki_mp3
09 Jul 2026
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Impatient, But Good by gayantlers
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
07 Mar 2021
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Summary
“Kacchan,” Deku’s voice is soft and low, and it sends a shudder through Katsuki’s body. The calm before the storm. He’s heard this tone before, and though it was nice to finally get Deku’s attention back on him, as late into their play as it is, he can’t help the cold stream of nervousness trickle through his bones.
Deku’s scarred fingers wind themselves into Katsuki’s hair, and he’s pulled off his cock, the leaking tip slipping out of his mouth with a string of precum connecting to his lip.
“Hey-” Katsuki growls out after licking his lips, his voice just the slightest bit hoarse. He doesn’t even have the time to fully complain before Deku is tightening his hand back into his hair. With a ‘tsk’ and a click of his tongue, Deku shoves him back down onto his cock hard.
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Deku tries to teach Katsuki a little patience, which doesn't work out the way he planned.
- Language:
- English
- Words:
- 2,356
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 13
- Kudos:
- 1,019
- Bookmarks:
- 123
- Hits:
- 13,806
Bookmarked by katsuki_mp3
09 Jul 2026
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nights like these by noxum
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
29 Sep 2021
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Summary
He tried his hardest to concentrate on next week's homework as time inched by. He incessantly checked the clock, watched as it ticked closer and closer to that magic moment.
8:35.
To anyone else in the building, 8:35 was the time when Katsuki was going to bed, no matter how much the idiot squad teased him about having an early bedtime, and early enough that no one dared to come near his room for fear of disturbing him after he just drifted off.
For Katsuki, and the person waiting for him two floors below, it was go time.
Deku and Kacchan have a little nightly routine.
- Language:
- English
- Words:
- 3,668
- Chapters:
- 1/1
- Collections:
- 5
- Comments:
- 29
- Kudos:
- 1,989
- Bookmarks:
- 233
- Hits:
- 19,469
Bookmarked by katsuki_mp3
09 Jul 2026
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Tags
Summary
Izuku decided to start their scene, not wanting to waste any time. “Clothes off.” He ordered; voice soft but firm. It barely carried over the jazz music that filled the tattoo shop, but Katsuki was so entuned with him that any louder would have been unnecessary.
Immediately the air between them tensed, snapping like a livewire.
“Fuck….” Katsuki breathed, hooking his thumbs into his underwear and shoving them down with no finesse. He kicked them away into a far corner, gaze sharpening as he locked eyes with the other. He waited impatiently, shifting on his feet as his fists knocked against his thighs
Izuku watched, knowing that he had to ease the blonde into the headspace that was right on the edge. Katsuki always got antsy before he dropped down, but Izuku was a master at getting him there at this point. “You remember your safe word?” He asked, rolling closer and curving his fingers around the man’s hipbones.
“King.”
“Good boy.” Izuku could feel the shudder that ripped through the blonde’s body.
Tattoo AU no one asked for!
- Language:
- English
- Words:
- 3,891
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 13
- Kudos:
- 586
- Bookmarks:
- 106
- Hits:
- 7,784
Bookmarked by katsuki_mp3
09 Jul 2026
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A Dragon Among the Ashes by GoldenEyesObsession
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Mar 2025
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Summary
When the Emberspark went to war with the Mighty, they fell. As part of their forfeit, Katsuki, the heir, is gifted to the heir of the Mighty, Izuku. When Izuku comes of age and earns his warrior name, it means that Katsuki can finally be raised to his new purpose--as a beloved bedslave.
“He submits himself to your pleasure, warrior-prince. Do you accept his offer?”
Series
- Part 1 of Among Barbarians
- Language:
- English
- Words:
- 16,470
- Chapters:
- 4/4
- Collections:
- 1
- Comments:
- 75
- Kudos:
- 501
- Bookmarks:
- 75
- Hits:
- 13,757
Bookmarked by katsuki_mp3
09 Jul 2026
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blow out the candles by spicycely (pizzanut)
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Jul 2025
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Summary
Katsuki snorts. “You want me to bully you while you fuck me?”
Izuku whimpers.
Katsuki grins, wide and wicked. “Damn. Should’ve figured. You were acting like a kicked puppy every time I said anything even mildly aggressive.”
“I like that,” Izuku mumbles, face in his hands now.
Katsuki pulls his hands away from his face. Just enough to kiss him, short and warm.
“Okay, you stupid fuck. I can be mean while you blow out my hole like a birthday candle, sure.”
-or-
Izuku has one birthday wish: for Kacchan to be mean in bed.
Katsuki exceeds expectations.
Bookmarked by katsuki_mp3
09 Jul 2026
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What is That? by SinBinBones
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
04 Oct 2025
Tags
Summary
"Katsuki's attention was rather captured by the fucking swarm of wispy energy encircling around Izuku's fucking dick, creating what Katsuki would describe as a gargantuan monster cock that would split him in two. Saying it was 'massive' would be an understatement.
DAY 4. WHAT IS THAT?
freaky genitalscorrosive cum
MonstersSeries
- Part 4 of SinBin's Kinktober 2025
- Part 5 of Sinful Bin-Full Smutful
- Language:
- English
- Words:
- 1,310
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 10
- Kudos:
- 434
- Bookmarks:
- 40
- Hits:
- 16,093
Bookmarked by katsuki_mp3
09 Jul 2026
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Am I Distracting You, Sensei? by iamhidinghere
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Dec 2025
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Summary
Both Izuku and Kacchan break the rules of Date Night, but only Sensei seems to get punished for it.
Bookmarked by katsuki_mp3
09 Jul 2026
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Alphas Being Stupid Pups by bkdkftrool for jonabenkku
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 May 2026
Tags
Summary
“How about you ask me better, Katsuki,” Izuku asks with a low growl. “Then maybe I’ll answer you.”
A huff leaves Katsuki as his lips twitch like he wants to growl and bare his fangs again, but controls himself. “Would you please help me through my rut, Izuku?”
A jolt goes through Izuku when Katsuki says his name because he really expected Deku or nerd, but having the other alpha desperate enough to say his given name sends a sick thrill through him.
or
A story of how Izuku finds out his subgender and then offers to help Katsuki with his own subgender.
- Language:
- English
- Words:
- 12,869
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 16
- Kudos:
- 482
- Bookmarks:
- 47
- Hits:
- 5,515
Bookmarked by katsuki_mp3
09 Jul 2026
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Don't ever say love me. by meiiiiiu
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
08 Oct 2023
Tags
Summary
The wind stroked his hair gently, and without a second thought, he decided to jump.
Series
- Part 1 of Fate
Bookmarked by katsuki_mp3
05 Jul 2026
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The pain of understanding by homie_helper421
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
09 Sep 2023
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Summary
'You'll get over my death."
"No I won't."
---
Akito finds Ena just as she's about to kill herself. Is this what sharing someone's pain feels like?
Series
- Part 1 of Shinonome siblings brainrot
Bookmarked by katsuki_mp3
05 Jul 2026
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You're hot when you're mad by miraculousemily47
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
16 May 2021
Tags
Summary
On one of Bakugou's bad days, he slips up and snaps at Midoriya. To his surprise, Midoriya snaps right back, demanding an apology. And Katsuki... likes it?
Alternatively: Katsuki realizes he gets horny when Izuku is mad at him
Series
- Part 9 of miraculousemily's BakuDeku oneshots
- Language:
- English
- Words:
- 7,242
- Chapters:
- 1/1
- Collections:
- 36
- Comments:
- 111
- Kudos:
- 12,986
- Bookmarks:
- 1,931
- Hits:
- 209,334
Bookmarked by katsuki_mp3
29 Jun 2026
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Bakugou: The Best Boy by River_Nix
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
05 May 2020
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Summary
Izuku just has fun with his pup.
His Kacchan has been so patient, waiting in his cage quietly and obediently while Izuku's been out.
Now that they're reunited once again, it's only right that Izuku rewards Kachan's good behavior with some playtime.
After all, a part of being a good owner is making sure that his pup stays active. Kacchan needs to be active, so why not have some fun with it?Series
- Part 4 of Developing Flavors
Bookmarked by katsuki_mp3
29 Jun 2026
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I Want You to Say It by strangermob
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
02 Oct 2020
Tags
Summary
A deprived Katsuki misses Deku but he is not honest enough.
Bookmarked by katsuki_mp3
29 Jun 2026