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Prime and Theta Chapter 5
🕑 Added 2023-03-14 04:16:55 +0000 UTCMy Hero parody: Tier 6
Chapter 5 Alpha Cage
After having his world rocked, Katsuki was in a daze. ‘I came from a spanking…’ His cheeks burned in a blush. He had finished his punishment and asked for more, hell he begged for more!
Like a true prime Izuku delivered, making the alpha writhe in absolute bliss and pleasure. He was panting and drooling.
The blonde’s cheeks were stinging, a lovely shade of red that matched the blush on his face, his hole quivering, his balls tingling, and his cock was twitching. Izuku’s inner prime was calm and purring contently. The alpha ‘bitch’ in his lap had submitted to him well and properly apologized. All things were green as far as the prime was concerned.
Midoriya caressed his rear, Bakugou’s back arched. The firm buttocks was so nice against his hand. ‘Kacchan has a really nice ass!’ Izuku thought with a blush. This striking show of submission was a stunning look for the angry blonde.
He felt the urge to explore further. ‘He’s so muscular!’
His hand roamed over Katsuki’s sexy body. Midoriya admired him. He enjoyed getting his hands on the alpha, being able to touch him as much as he wanted. The blond arched into the greenette’s touch. Bakugou was looking so relaxed and blissful.
Despite having climaxed he was still hard, his large alpha cock was glistening, overflowing with pre-cum. Izuku caressed him. “Kacchan?” Midoriya brought a hand down and ran fingers through his hair.
He grits his teeth, he was suddenly very aware how horny he was. Izuku’s voice pulled him back from his high, and he was suddenly very aware he was a naked, horny, alpha, in a prime’s lap. ‘Shit!’
“You okay?” His fingers caressed him drawing out a purr.
‘Damn damn damn damn!’ He was sweating bullets. Katsuki looked to his inner alpha for help, but the embodiment was still locked up in gold. His muffled cries were hard to understand. ‘Is he gonna fuck me, is he gonna mate me, is he gonna breed me, is he gonna make me his theta?!’
“That was a lot huh?” Izuku was still touching him, caressing him, and it felt so good. “Let’s cuddle and relax!” He pulled off his top, having his muscles ripple and flex.
The garment was blocking some of Izuku’s pheromones, with it gone the musk washed over the blonde. ‘Oh fuck the hell yes!’ His eyes rolled up, toes curling in delight. Katsuki felt like he was holding his breath, the thought of him breathing in this musk he’d cum for sure.
A scent-gasm...also called a musk release or pheromone orgasm. Alphas could do that to Betas and Omegas, in kind some Omegas figured out how to do it in kind, so clearly a Prime could do it to. He already came once from a spanking, if he came from Izuku’s musk now he’d never live it down.
“Deku…” His voice was shaky. There was a needy/hungry tremble in his throat. He was scooped up and brought into Midoriya’s bed. His back met Izuku’s toned pecs and abs. “Ohh fuck!”
“Another time perhaps, for now I just wanna cuddle.” Izuku whispered into his ear.
‘Damn it, stupid fucking nerd, and his sexy damn body!’ If he could he’d be banging his head against the wall, ignoring the wall of muscle behind him of course.
Izuku giggled and nuzzled his neck. “Mmm!” Midoriya’s bulge split Katsuki’s cheeks, his massive length rubbed against his entrance.
“Nnnhhh!” A giggle shouldn’t have sounded so hot.
This was typical alpha scenting behavior, as a prime he had this drive as well. Katsuki was embraced so lovingly. His alpha dick was standing erect and leaking pre-cum. ‘Go on...go on...make me cum...mess me up...take me!’ He wiggled his butt.
“Hehe...Kacchan…” Izuku hummed in delight. The alpha musk was quite soothing for the prime.
Katsuki’s eyes widened. ‘Wait...is he really just...are we fucking just gonna cuddle?’ He was so horny. ‘Ugh...stupid sexy Deku…’
Bakugou could feel the hard on. It was grinding against his hole making him squirm. His butt cheeks clench and squeeze the arousal. Turns out the prime really did just wanna cuddle and relax. He was so relaxed he had fallen asleep.
‘Oi!’ Katsuki was torn. His libido was piloting. ‘You stupid prime wake up and fuck me!’ He bucked and rubbed his ass against Deku’s pelvis.
Izuku just chuckled, he drooled, in an adorable content manner. ‘Oi!’ The alpha growled.
“Hee...Kacchan...so cute!” If possible he was even cuter when asleep.
He blushed. ‘I’m not cute damn it!’
The blonde was caught in his own personal hell, he could feel Midoriya’s warm breath on his neck, feel his muscles and warmth, feel his impressive prime dick, and his scent...ohh his scent, it was washing over him. It made him hot with every breath.
Bakugou was torn, a part of him wanted to wake the greenette up and demand the prime fuck him and breed him proper, another part of him kept his mouth shut and refused to cum even from the wonderful pheromones around him. His poor cock was throbbing and twitching, unable to relax. Because of his stubbornness he was kept hard for hours, unable to release. All the while his inner alpha is grunting and thrashing, humping the air in a wild desperate manner. ‘I’ll do it myself!’
Using a rolling trick, he was able to get them out of the spooning position, and he was able to slip away from the prime. Midoriya was off in dream land so didn’t notice at first that the blonde was gone. Katsuki was horny, very horny, so maybe he wasn’t thinking clearly.
As he looked at the sleeping prime, he felt all kinds of urges rise up from inside him. Burying his face in his pits and just drowning himself in the musk, he wanted to lick his chest and suck on his nipples, he wanted to rip off Deku’s underwear and gobble down that big prime dick...each thought seemed to enrage his inner alpha but also completely arouse him.
He felt he needed something, just a little something to get off with. His eyes lock on to a pair of underwear in the room, it was a pair of All Might briefs, the crotch was stretched out by the huge beast. ‘Perfect!’ He slipped away into the bathroom. “Oh fuck yes!”
Katsuki buried his face into the crotch of the underwear and took a deep breath. With Izuku’s large size the fabric was stretched tight over his cock for hours at a time, causing the rich pheromones to be absorbed and even linger. “Fuck yeah!” He growled and began to work his alpha dick.
It was overflowing with pre-cum, so he wasted no time working it wildly. Each whiff of the garment made his penis twitch. He was beating his cock so fast and hard his alpha nuts were bouncing and shaking. It was a good thing he was lubed that hard pace would have made his dick raw.
This wasn’t even typical alpha behavior this was all Katsuki, you should see him when he brushes his teeth. He was sniffing the nerd underwear getting closer and ready to burst. “Fucking Deku fuck fuck fuck shit!” He dropped the garment from his face, and began jerking his penis with the underwear.
It was an alpha instinct and with a heavy grunt he came, drenching the All Might boxers in his thick alpha semen. “Haa haa haa...fuck yeah…”
“Kacchan?” The blonde froze and looked up to see Midoriya rubbing his eyes. “What are you doing?”
He gulped. Even if he didn’t see him sniffing his underwear and jerking off, he was just caught jerking off with his underwear. “You are a naughty boy Kacchan, why are you jerking off?”
His mouth ran dry. “I uh um...was hard…”
Izuku crossed his arms. “Why didn’t you cum from my scent?” A prime’s musk was designed to make their partner cum even while they slept, it was amazing during heats and ruts. Midoriya didn’t leave Katsuki hanging, he wanted them to enjoy a nice cuddle, and if Bakugou had let go, he’d have drifted off cumming his brains out all night. Instead he followed his alpha instincts. “You just couldn’t help yourself, I guess I’ll have to get you a cage!”
Katsuki gulped. ‘A cage…’ His heart skipped a beat. Bad alphas often got muzzled, but over time there were kinds of different play developed for muzzles, cages, and leashes. Cages could be found on alphas, betas, and omegas for different reasons, some cages were even prescribed for health reasons. Some Alphas even got caged a month before their ruts to make the experience even more intense.
He looked down at his still hard penis, the idea of being caged didn’t soften him up at all. The idea of his big dick all locked up made him shiver.
Izuku got the sleep from his eyes and he noticed what the blonde was jerking off with and got his love juices all over. “Katsuki...ARE THOSE MY ALL MIGHT UNDERWEAR!”
‘Oh shit!’
-x-
Katsuki was looking ragged. He had to face the full brunt of Izuku’s nerd rage last night.
The Prime and Alpha reached a shop for erotic needs. The shop keeper was a man who looked like an Incubus. “Ohh a Prime, rarely see a rarity like you around.” His quirk let him see a person’s sub sex through an hour. “This must be your theta?” He pouted. “Not yet huh?”
“We are looking for an alpha cage.” Izuku said and Katsuki blushed.
“Blondie too randy huh, welp we got all kinds of models and styles, metal, plastic, leather, if you’d like we have latex underwear with a cybernetic locking feature.”
To help this process Katsuki had to get naked. “Why do I have to strip down damn it!?”
The clerk just smiled. “Sweetie my eyes see everything, you don’t have to be shy, this is just so you can try things on, it saves time and returns.” Katsuki huffed and stripped, Izuku even holding his hand to help him feel more comfortable.
While the latex undies would have been perfect they were a touch too expensive. The plastic ones were a bust as they didn’t feel quite right and they’d need to special order one for his size. The gel could handle his arousal and would prevent him from jerking off, but Midoriya felt they needed stronger stuff. If he was desperate enough the gel would last against Katsuki’s quirk.
“Well you can’t go wrong with some fine metal, and if the mood strikes you you can have it accompanied with leather for extra lift.” Izuku browsed the options until finding one he felt was perfect.
He smiled. “This one!”
Katsuki’s whole face got red. “T-That one!?” Midoriya nodded eagerly. His eyes were sparkling and Bakugou couldn’t say no...he COULD but...couldn’t…
“Need help putting it on stud?”
The blonde glared at him. “I got it!” His balls were locked down, and his impressive meat slipped into the cool metal. ‘Shit...shit...shit...damn…’ Izuku did have to help him with the straps, this model was a mix of metal and material. The straps were connected to metal rings. Once served like a belt buckle almost controlling the main strap along the waistline. The others were slipped down and through, he had two rings on his hips, with the straps connecting and keeping his butt cheeks spread apart. This model came with both a key and a tuning fork. Striking the metal rings with it caused them to vibrate for 5 minutes quite sensual really.
The alpha shivered having his hole exposed like this. His penis was snugly caged. “You look so cute Kacchan!” Midoriya praised, it sparked something inside him.
“Wh...whatever…” He could feel his penis start to stiffen, or try to as he felt the bite of the cage. It was so weird, his cock tried to get hard and erect but the cage wouldn’t let him.
“Now for the final test.” The clerk said. “If you would, give him a whiff of your pheromones please.”
Midoriya obeyed surprising Bakugou. “Ohh fuck shit fuck!” His eyes fluttered and rolled up, his cock was strong but the cage was stronger. Something was happening though, the cage was tight, so tight, it tricked the body into…
Pop!
His knot was locked! The cage had a gap in it for his knot. “This is why alpha cages are all the rage, the cage tricks the alpha into thinking he’s locked inside a beta or an omega, thus triggering the knot to form.”
Izuku poked it and rubbed it. “Oh wow!” Having the sensitive flesh played with was making Katsuki lose it.
He started to drool. “Deku...please…”
Midoriya released him. “Oops sorry Kacchan!” The blonde slumped forward. His legs felt like jelly. The bite of the cage was only adding to the pleasure clawing at his mind.
The clerk handed over a pamphlet. “Here you go sugar, since you got an alpha in a cage there’s two ways you can milk him.” Prostate milking and knot milking. One can be done at leisure the other required pheromones, both were quite enjoyable.
Katsuki looked down at his caged penis, it felt different, he was so horny the burning urge to jerk off was great, but with his knot locked even his inner alpha was confused while sated. If he wore this he’d be going down the path of the theta male and there was no going back. “What do you say Kacchan? Wanna take it off and jerk off one last time, or do you you wanna wear it out?”
He gulped, feeling the Prime’s voice flow through his ear and wash away all common sense and reason. “I’ll wear it out.” Izuku giggled and again it shouldn’t have sounded as sexy as it was.
Midoriya cupped his cheek. “Good boy!” The praising words nearly made him cum right there. He was given a kiss on the cheek and allowed to dress as Izuku went up to pay for the cage.
When he rejoined the prime he was given a book. “So you are becoming a Theta? The hell is this?”
“Kacchan you should have paid more attention in health class, you need to do some reading to find out what’s gonna be happening to you, to me, to us!” It was fine he was a quick study.
Izuku paid for the cage, the book, and some vibrators, perfect for anal training.
To be continued
