The next day izuku woke up to a chastity cage on his cock and a vibrator in his ass
He moaned when he suddenly felt it start buzzing and a small voice say "orgasm denial high vibrations set" he whimpered and tried to hump the bed to try to cum but nothing worked
He lied in bed whimpering trying to touch himself or remove the vibrator but it only got smaller and went further into his ass
He lie in bed moaning and humping the air as he remembered there's school today so he got up and took a shower before getting dressed and going downstairs for breakfast
"Morning sleepy head"
"Ngh~"
"I see you're ready, go on and eat and we'll head out"
Izuku did as told and walked to class
By the end of the day when the last bell rang he was whimpering and sweating and moaning as he got to his and katsukis dorm and went inside and tried to pick the lock on the cage and ended up getting caught by katsuki
"Hm.. bend over my lap, I need to spank you now for being a bad boy"
Izuku, naked, went to Katsuki and bent over his lap, katsuki spanked izuku several times before making him get up, taking the vibrator out and the cockring off "pick a number between 1 and 20" (kat)
"Uhm.. 7..?" (Izu) Katsuki smirked "oh my.. you're gonna be so sensitive..~"
"Why..?"
"Since you wanna not listen, that's how many times you'll cum"
"...o-ok.."
"Now c'mere" (kat)
Izuku sat on the bed and spread his legs
Katsuki licked his cock and started giving him a blowjob
"Ahhh~" izuku moans before cumming hard after a while
Katsuki swallowed izukus seed and pulled his mouth off before licking his lips and smirking as he grabs a few toys
He looks at izuku with a raised eyebrow as if asking for consent to carry on, izuku nodded while blushing, making katsukis smirk wider as he turned on the vibrator and poured lube onto it
Before shoving it into izukus ass
Izuku let out a loud moan as he felt the vibrations against his prostate and he arched his back violently and just as he was about to cum katsuki turned it off and watched izuku hump the air for nonexistent friction
"Heh.. such a needy little slut for me huh? You wanna cum hm..? Too bad. This is a punishment.. not a reward, you'll have to do a lot more than that if you want to cum baby" he said while motioning towards his buldge, now grown bigger by the sight of izuku
Izuku whined as he unzipped his boyfriends pants and gulped as he slowly pulled his pants off and pulled his boxers off as katsukis now hard cock sprung up and touched his bottom lip
He could taste the salty precum leaking from katsukis slit, he gulped again and slowly licked from the base to the tip before kissing the tip lightly as he began teasing the tip with his tongue
Katsuki growled and gripped izukus hair "suck it or I'll leave you here whimpering your ass off while trying so fucking hard to cum"
This made izuku moan at the thought and bite his lip trying to decide whether or not he wanted to cooperate
"What if I wanted you to do that? Tie me up until I'm screaming to cum and then fucking my brains out..~"
Katsuki shivered at the thought and pushed izuku onto the bed while ripping the rest of his own clothes off and grabbing two pairs of fuzzy handcuffs "Well.. your wish is my command..~"
Katsuki handcuffed izukus hands to the headboard and handcuffed his ankles to the other end of the king sized bed with izuku in doggy style
Before grabbing some toys: vibrating cockring, vibrator, chastity cage, remote, whip, a paddle, leash, a collar, and a gag
Izukus face went red as katsuki set him up first; he put the vibrating cockring on izukus cock, put the vibrator up izukus ass, put the chastity cage on him, put the remote, whip, and paddle on the nightstand, put the collar around his neck, connected the leash, and put the ring gag into his mouth
Katsuki smirked before kissing izukus neck and turning the vibrators on and smirking at the attempted moans that were a lot more messy than usual because of the gag, katsuki grabbed the paddle before lightly tapping izukus thigh with it, enough to make him whimper
Izuku realized the vibrators were both on orgasm denial and started attempting to squirm or hump the bed buy the cockring got tighter and so did the chastity cage
"You do that and you lose your freedom forever." Katsuki said while holding the key in one hand and sparks going off in the other, causing izuku to stop and whine
"Hahhh~ Kacah~~ (kacchan~)"
"Yes baby doll?" He removed the gag and almost came from izukus lewd expression on his face
"P-please.... I'll be a good boy.. kacchan I need it please.. I won't disobey again I swear~"
"Oh izuku..~ I love when you beg me like that.. how about you show me, by taking my cock inside your ass, hm?"
"Huh!? Kac-" katsuki put the gag back in and took the vibrator out izukus ass and slammed his cock into him.
"Ahhhh fuck! You're so fucking tight.."
Izuku was losing his mind in the pleasure when katsuki started thrusting roughly and removed the gag before wrapping the leash around his hand enough for izukus head to lean back
"Beg my pathetic puppy. Beg like your life depends on it"
"Kacchan please! Please I promise I'll be good! Ahhhh~! Please use your thick cock and make me cum nghhhh~ fuck..~"
Katsuki removed the chastity cage and the cockring and covered izukus tip with his thumb
"Kaaachan~" izukus eyes rolled to the back of his head as he sobbed tears of intense pleasure and a bit of pain
Katsuki uncovored izuku "don't cum yet. Or else"
izuku whined and arched his back more as he bit his lip to try to keep his orgasm back as katsuki thrusted roughly against his prostate
"Ah.. hah... ngh... gah.. ka..kacchan.. it's.. so good.. hah...~ please..~please let me cum.."
Katsuki nipped at izukus earlobe and whispered into his ear "What's my name baby.. say it right or I won't give it to you.. and say it clearly" katsuki smirked knowing how close izuku was so he stopped
"D-daddy.."
"Other name sweetheart"
"M..master.. please let me cum.. please master.. make me cum with your cock like the cock slut I am.. please.. I'm so desperate.."
Katsuki started thrusting roughly again but this time a lot faster as he felt himself getting close
"Hah.. hah... hah.. ahh.. gah..ngh.. ka..kahh.. ple...ase..please..~"
"F-fuck.. cum izuku! Cum for master" katsuki said as he jerked izukus dick
"OH FUCK! Kacchan!!" Izukus nails dug into the headboard as they both had a really hard and long orgasm together to the point where they're bodies were spasming from slight overstimulation and as soon as it ended they both collapsed, panting heavily
After they caught their breath katsuki took everything off of izuku and kissed his forehead before cuddling him closely and instantly falling asleep along with izuku.
Yeah that's all for this story itself so- lmk if you want anything in particular
Animes I watch:
My hero academia, black butler *haven't watched in a few years*
Yuri on ice, haikyuu, promised neverland, and some other ones I don't rem
YOU ARE READING
bakudeku smut
Fanfictionizuku has had a crush on katsuki since the beginning of elementary school but has gotten very depressed since bakugo started bullying him and told him to unalive himself, this story includes: smut, self harm, bullying, cursing, edging, orgasm denial...