Heroic Parkside Fuck

(Note: This story is part of an ongoing series of My Hero Academia stories)
Previous Story (Chapter 54): [LINK]
Beginning (Chapter 01): [LINK]
Next Story (Chapter 56): To Be Continued….

---

“Deku-kun, behind and to your left!” The heroine known to the world as 10t (though her official name was actually Tetas) called out loudly as she saw an attacker coming up on the One for All Hero, Deku. The green haired young man moved out of the way without even looking, almost as if he had eyes in the back of his head. The clawed villain’s attack missed by a wide margin. Deku, whose real name was Izuku Midoriya, then dropped down into a crouch and swept with his right leg, toppling the man and sending him tumbling forward and towards her. Tetas, real name Rie Horie, managed to keep herself from fangirling out at the awesome display of skill long enough to react.

 

Just as the man was a few scant feet away, she triggered her Quirk, now officially named “chounyuu”, or Super Boobs by the New Hero Commission. It allowed her to control at will the size of her breasts and ass by manipulating fat cell and muscle production. Or something along those lines. Rie never fully understood the science behind it, as different doctors explained it to her differently. But the gist of it was that she could manipulate the size of her tits to whatever she wanted. She could do it with her butt too, though the name for that wasn’t as cool.

 

Rie ballooned her tits out to more than three times the size of her body, her purple leotard expanding with them and creating a wall for him to smash into. Technically, she cushioned his impact, reducing the damage taken. But she instantly reduced the side of her breasts to just slightly larger than her own head, and in a chaining motion, spun her body while expanding them again! This time to around half the size of her entire body. A sound like a powerful punch landing knocked the villain back in the direction he’d come from, only now he was unconscious.

 

“SSSMAAAAASHH!!!” Deku shouted, and a sound that was on par with a sonic boom echoed out! When Rie turned to look, she was just in time to see the other villain, a man with a Quirk that turned his body into any material he touched, get knocked back into a wall with enough force to crack the concrete it was made of. He returned to a flesh and blood body as his eyes rolled back and he lost consciousness as well. Around his arms were several bands made of various materials. Rubber, silicon, a couple she couldn’t identify at a glance, and one that was very likely diamond!

 

Deku stood on guard for another moment until he was sure the criminal was fully knocked out before he unclenched his fist and shook his hand out. He hid it well, but he was clearly feeling a sting from having just punched a man made of diamond. He then lashed out with both hands, sending out glowing black and green lines of energy that wrapped around both men, securing them tightly.

 

Black Whip.

 

Rie had seen Deku use it several times now, but it was no less cool for that! Stars sparkled in her eyes as she clasped her hands in front of her face and bounced giddily. It was just so COOOOL!!!

 

“Tetas, you got any securing zips on you?” Deku asked, “I ran out with the guys we stopped uptown.”

 

“Huh? OH! Right, yeah, I got you covered!” Rie said, snapping out of her fangirl moment and reaching down into her boots, producing several long strips that looked like standard zipties, but were made of something way stronger than nylon or plastic. Even Deku needed to go over 50% of his max strength to snap these babies! She secured both men by their wrists and ankles while Deku pulled out a smartphone to call the police to their location, though it was likely they were already on the way. This fight hadn’t exactly been a quiet one. The diamond guy was smashing everything in sight while the clawed man was slashing around like a madman.

 

They had both tried speaking to them, get them to surrender peacefully, but neither of them spoke Japanese or English. From the sound of it, the men came from Russia, or somewhere they spoke that language. Honestly, it was guys like this that gave foreign visitors a bad reputation! Most tourists just wanted to check out things like Manga cafes, cosplay shops, or take in the old timey culture or the food of Japan.

 

The perps secured and the sound of police sirens approaching, Rie reduced her breasts again to a size around that of an F-cup and moved to lean against the cracked wall while they waited. Deku meanwhile double checked that the guys were securely bound. Not that he doubted her work, but it was always best to make sure.

 

“Thanks for the help.” he said, pulling back the hood of his costume, a weird, bunny-eared kind of mask that hid the upper portion of his face, while a kind of silver gas mask covered his lower face. When combined they gave off an almost menacing vibe, though Rie still didn’t understand the meaning behind the rabbit ears. Whenever she asked him about it, he’d blush lightly and change the subject.

 

“No problem. You chased them into the area I was patrolling, looked like you had your hands full with that one guy. Is your hand alright?” she replied.

 

Izuku flexed his fingers again, then took off his glove. His knuckles were all pretty red, and likely would be turning ugly shades of black and blue soon. “Nothing feels broken, and believe me, by now, I know the feeling.” he said with a silly chuckle.

 

Rie giggled with him, then came over, taking his hand in hers and leaning down to kiss his knuckles. When she looked back up at him, his cheeks were noticeably redder, which made her blush as well when she realized what she’d just done!

 

“Ugh, could ewe guys nod flirt like dat? Aren’t you Jabanese subbosed to be all mopest and stuff?” asked the clawed villain in heavily accented Japanese. His words were so garbled, Rie only barely got the gist of what he was trying to say.

 

Rie quickly pulled her hands back, locking them behind her back as she looked up at the clouds and whistled to herself. The police arrived a few moments after that, collecting the criminals and carting them off. She then spent the next few minutes delivering a report to one officer while another took Deku’s statement. This was standard for all incidents now, especially when different heroes from separate agencies were involved. A new measure to check for inconsistencies that may indicate subversive tendencies or something like that. It was some of the fallout from the mess with All for One and the Paranormal Liberation Front because they had agents working as heroes.

 

When everything was finished, Rie stood beside Deku as they watched the police depart, leaving them alone in an isolated area of the park, which was where the fight had taken them. Rie hadn’t even noticed in all the kerfuffle! She’d run into all the commotion in the middle of a retail district, now the two of them were alone in the park as if they were on a work date!

 

She heard Deku hiss in pain and turned to him, watching as he took some topical pain killer out of a pouch on his belt. His knuckles were starting to turn colors now as he rubbed an ash gray cream into the back of his hand. It was that new anti-inflammatory cream that just hit the market, Rie had seen Deku actually do a commercial for it! His first product endorsement.

 

“Wow, so you really use it?” she asked.

 

“I wouldn’t have done the commercial if it didn’t work.” he said with a smile, “Just wish I had three hands, since this stuff works better when two hands are rubbing it in.” he said.

 

Rie smirked as an idea popped into her mind.

 

First, the dark haired young woman snatched the tube of ointment from Deku and poured a generous amount of it into her immense cleavage! Deku gave her a drumstruck expression, then yelped in surprise as she grabbed his wrist and shoved his injured hand between her breasts. There was a squishy wet noise as his hand sank between the ultra soft mounds of flesh. Rie then pressed her hands against the outer sides of her tits, pressing them together and using her Quirk to double their size! She then began rubbing them together gently, Deku’s hand squished between the fleshy globes.

 

“Wha…!? Ahhh…! Oooh…!!” Izuku started, then groaned softly as she smiled impishly at him.

 

“How’s that?” she asked, still grinning a wide, toothy grin.

 

“Mmmmmh, feels great…” he groaned, his fingers flexing between her tits, gripping the tender flesh inside. She let out a soft moan, leaning herself closer to Deku as he moved his free hand to grip the outer side of her right breast, hefting the fleshy melon sized mound. Almost instantly, her nipples both turned stiff, their outlines visible in the fabric of her costume as she locked her bright hazel eyes with Deku’s deep green ones.

 

Less than a heartbeat later, the two of them locked lips, and Rie felt her pussy get hot and wet, turning the purple fabric that covered it dark. Deku actively squeezed her tits now as she pressed her body closer, rubbing her hot crotch against his thigh while she sucked roughly on his tongue.

 

“Nmmmmmmh, Degu-guun…” she slurred around his tongue.

 

Deku groaned softly into her mouth, his free hand moving to gently wrap around her slender waist, pulling her closer. The world blurred for a second, and she felt her stomach drop as their surroundings shifted. When things came back into focus, Rie saw that they were in an even more isolated section of the park. Deku must have used One for All to move them faster than her eyes could follow. Her stomach later confirmed this when it caught back up to her and lurched in complaint!

 

“Sorry,” he apologized when she staggered a bit, “I couldn’t have done this otherwise!” he said before moving to yank down the top half of her costume, exposing her enormous breasts! They jiggled and bounced complete with a BOING sound effect. Rie moaned when Deku then used both hands to grab one huge boob, moving to wrap his mouth around it and suck on the nipple roughly.

 

“OOOOHHH!” she moaned, creaming her costume slightly and putting her arms around his body, hugging him against her more. “NMMMMH! YESH!!! SUCK IT HARDER!!!!” she moaned loudly, pressing her chest against him more. She felt him gently biting on her nipple as he sucked on it harder, and Rie let out a high moan as she came a little right there!

 

Deku then released her nipple from his mouth, moving to kiss her again as he began rapidly stripping her out of her costume! The incredibly stretchy material was made to expand with her breasts, so getting it off was actually really easy. In no time at all, Rie found herself naked in the isolated area of the park as Deku pushed her back up against a wall. He kissed her again, and she kissed back, her ferocity matching his as they wrestled tongues. She moved a hand down low, brushing her palm over the huge bulge in his pants, and felt her already hot and damp pussy get even more excited!

 

She tried to undo the belt of his costume, but couldn’t manage the buckle with just a single hand. Before she could move to use her other hand, Deku moved the back of his glove aside, exposing a device that looked an awful lot like a smartwatch. He tapped a single button with a soft sound that was both a click and a beep.

 

FWIP FWIP FWIP

 

A whipping sound echoed in the air as Deku’s costume turned into glowing ribbons like something out of a Magical Girl anime. The ribbons all were drawn into the watch like a bunch of lines of tape measure being retracted. When they were gone, Deku stood as naked as she was, his massive cock sticking up between her huge tits! The sheer size and volume always made Rie weak in her knees as she pressed her naked tits around the throbbing erection, leaning her head forward to lick and kiss the tip. She then opened her mouth wide enough to make her jaw ache as she engulfed the head of his cock between her lips.

 

“GUHMMMMMPH!!!” she moaned, swirling her tongue around, loving the sweaty, salty taste of Deku’s dick as she rubbed her tits up and down quickly, using her Quirk to make them bigger! She smiled inwardly at the way he groaned in pleasure, moving to make him feel even better as she felt herself cumming a little every time she stroked his cock with her breasts. A fun little detail about her Quirk, the sensitivity of her breasts went up in proportion to their size. Making the space between her tits nearly as sensitive as her pussy!

 

“GUGUMMMMPH!!! HNMMMMHP NRMMMMPH!!!” Rie gagged repeatedly as she moved her massive tits up and down faster, using her whole body practically to stroke Deku’s gigantic dick!

 

“Ahhhn, Rie…” he groaned, hearing him call her name only served to excite the dark haired woman even more as she moved her body faster!

 

“DEGU, NMMMPH, DEGUUU!!!” Rie moaned, moving her entire body in an undulating motion. She listened to him groaning in pleasure as she used her whole body now, rubbing her naked flesh against the green haired youth’s gigantic cock. She struggled to get more of his length into her mouth, wanting to feel him inside her even more now as she surrendered to desire!

 

Deku seemed to read her mind as he moved quickly, pulling away from her before moving behind her and lifting her up like she weighed no more than a rag doll. She saw the crazy length of his cock jutting up from beneath her as he held her up by her thighs, Deku then groaned, lifting her high and…

 

“HWEEEEEEEGH!!!” Rie hissed through clenched teeth as she felt her pussy being spread so wide it was as if she were giving birth! She could feel Deku’s giant dick spearing up into her, tenting her belly from within as it pushed all the way up into her womb!

 

“SO… FUULLLL!!!” she moaned, her teeth still clenched tight, “USING ME, LIKE A DICK SLEEVVVVE…!” she hissed, then howled loudly in pleasure as Deku began moving on his own, pistoning his cock into her with a wet squishing sound. “HOOOOOH, YOU’RE FILLING MY ENTIRE CUNT DEKU-KUUUUN!!! AHHHN, SO GOOD!!! I’M ALREADY CUMMING!!! MY PUSSY FEELS SO GOOD!! YOUR DICK IS THE GREATEST EVERRRR!!! AHHHN, AHHH, HAAAHHHHN!!! CUMMING AGAIN! MY PUSSY IS SQUIRTING, IT FEELS SO GOOOOD!!!” she screamed as a stream of juices gushed out from her cunt.

 

“Hraaaaaah!!!” Deku groaned, swinging his hips harder, driving his cock in and out of her even harder. Rie could only moan as her entire body shook with pleasure, one orgasm after the next rocked her entire body, making her mind go blank. The only sound she could hear over the repeating SMACK SMACK SMACK SMACK SMACK was her own howling moans.

 

“AHH~! YES DEKU-KUN! KEEP FUCKING ME!” Rie demanded, “HOOOOH~~~!” she moaned deeply, her eyes rolling back in her head as she panted heavily, her entire world feeling as though it were spinning. The loud SMACK SMACK SMACK echoed in her head like a jackhammer as she gasped and moaned, her pussy gushing harder every time she felt his cock penetrate her womb. Until eventually she was like a perverted fountain in the empty park area!

 

“Ahhhn, Rie… Gonna cummm…!” groaned Deku as she felt his thrusts changing pace.

 

“YES DEKU-KUN!” Rie screamed, “AHH~! CUM IN MY PUSSY! OH~! HAH…” she moaned as she felt his cock throbbing inside her already, followed by a thick feeling of liquid warmth flooding her insides.

 

Rie let out a long, deep moan as she felt her womb quickly fill as Deku’s cum seemed to flow without end! Her entire body spasmed with pleasure as she came again, hard!

 

BOOING!

 

The sound of her tits dramatically expanding was followed by another deep moan from Rie as she came again. “OH FUCK!!!” she screamed

 

BOOING! Her breasts grew again as she came once more.

 

“I CAN’T CONTROL MY QUIRK!” she howled, “ YOUR CUM IS MAKING ME CRAZY!”

 

“YES! YES! YES!” she panted, with her breasts now more than big enough that both of them could have fit inside one of them and still had room. Deku easily still held her though, and Rie felt tingles along her skin from when his Quirk sent out electric sparks. The force of his giant cock’s jackhammering thrusts was making her mind feel like so much mush as the words flowed out of her without any filter.

 

“FLOOD MY WOMB WITH YOUR CUM!” she demanded, “MAKE ME YOUR PERSONAL ONAHOLE!” she moaned, completely mad with ecstasy as she felt her womb getting fuller and fuller!

 

“HOOOOOOOH!!!” she moaned, her face locked in a lewd expression! She then grunted as her body came down hard on the ground as Deku fell backwards. Her tits rapidly shrank as her Quirk came back under her control and was no longer expanding her tits in relation to her orgasms. It was something of an embarrassing problem she had, one that led to more than a few awkward moments. Especially in previous relationships.

 

Thankfully, Deku didn’t seem to care about that. If anything, he was fascinated, which made Rie happy!

 

The two of them lay on the ground for what felt like hours, but couldn’t even have been five minutes. When Deku’s cock softened to the point the pressure of her pussy could force it out, she heard and felt his cum come rushing out of her with a sound like when you tried to pour a bottle of cola too fast, making a huge mess all over the concrete area.

 

“Oh boy,” Rie said as she began working to quickly get dressed again. Deku meanwhile just tapped a button on his quickband and was all ready to go in an instant. “I’m gonna need to write an apology letter to the city…” she said lamely.

 

“Same,” said Deku.

 

The two of them locked eyes, then laughed together.

 

“Say Deku-kun?” Rie asked, “You free this weekend?”

 

“I don’t have anything big planned. So yeah. Any particular reason why?” he replied.

 

“Well, I’d like to do this again, but somewhere where we can take our time.” she said bashfully, then quickly added, “The others are welcome too! I just wanna spend some more time with you…”

 

---

 

(Story by User: SailorIo)