Unnamed

Izuku Midoriya is a simple kid, doesn't get into fights, gets the best grades he can get as an elementary school student, but there's one problem, he's a massive pervert and a excessive amount of limbo and testosterone causing him to barely be able to hide his erection from people in public, of course it did get easier after he found something a little over a year ago, but it's been slowly become ineffective, or rather it's becoming boring. But now he's about to find another thing to waste it on.

It's a Friday afternoon, and Izuku is walking around the park forest bored and irritated as he was "left out" by Katsuki, but the truth was that he needed some alone time to relieve himself from his boner he had been hiding for the last couple of hours.

"Okay, I think I'm far enough." He reached for his shorts until he heard some whimpering. "The hell?" He thought pissed that he was stopped, until he thought about the "quick" fuck he can get from whoever was making noise.

"Let's see what I win today..." He whispered as he slowly made his way to the source of the noise while taking off his shorts and underwear. And when he finally gets a look, he gets surprised by what he sees.

In front of him in the small clearing, he sees two dogs, most likely strays based on their unique breeds, fucking- well, more like trying to, seeing as it's a german shepherd trying to breed a beagle. Of course Izuku knew that it was weird to sit and watch animals fucking but Izuku didn't care and he enjoyed hearing the beagles whimpers in pain as it was penetrated by the bigger dog but it only made him move his hand faster, but that was until he saw how big the dog was.

"Huh?" He says in confusion out loud. He got out of his hiding place, slowly getting disappointed as he smgot a better look at the shepherds penis. "How aren't you not bigger!?!"

He didn't care about how he startled the dogs with his shout. "FREEZE," He said, stopping the from doing anything, keeping them interlocked. "You disappointing..!" He said as he grabbed the shepherd tossing it away from the female, not caring about the whines and whimpers of either one. 

He followed the shepherd as he got on top of it, yelling while hitting it. "Why aren't you as big as the videos! 

The reason behind his sudden aggression? The dog's 8 in. dick, he originally thought that it was bigger due to the sounds of pain the female was making, and seeing out of proportion videos and pictures on sites, no kid his age should be on. But sadly, the dog stood no chance compared to him, with a erection standing at a 13½ in long and 3 in wide with balls bigger than the size of tennis balls starting out.

As he continued yelling slurs at the dog, he suddenly stopped, looking down at it. "Tch!" Then he smirked. As he got an idea, he reached down, touching the dog's stomach. "How about I show you how you're supposed to fuck a bitch... MORPH!" 

As the word left his mouth the dogs stomach glowed from the inside, with the same happening to its dick and balls, as it slowly struck before becoming an dog vagina. "Now, TURN ON TO YOUR STOMACH." He said, getting off of it.

The dog simply obeyed, rolling on its stomach and before it could even straighten out. "You're taking too long!" He said, before grabbing its waist and plowing his dick in its pussy, balls deep. 

"Ohh... yeah that's it." He stuttered, as he began to pull out before quickly thrusting back in. "That's it..." he said, starting to get in a pattern of slowly pulling out and quickly slamming back in repetitively. "Fucking take it! You dumb bitch, this is how you breed!"

He continued fucking it for a full hour, making sure that when he pulled out completely it pussy would be gaping wide.

"Here you go, your final load for today!" He said, as he did one final thrust bottoming out, releasing his sixth half a gallon load of cum inside, making it look pregnant five times over. 

"Haa..," letting out a sigh of relief as he pulled out. "That was fun! Now it's your turn original bitch!" He said as he turned around towards the still stood beagle, pussy frozen openfrom when he first gave the 'Freeze' command. (Control Devil still has Body Lock's abilities.)

The dog started to whimper as he stepped closer, dick still fully erect, now lubricated, "Now, I don't want you to die, sooo.... MORPH!" He said as he touched the dog. Its whole body glowed similarly to the first, but its body didn't change a bit.

He chuckled as he positioned himself, "Now for the test..." He said before ramming deep inside, causing the dog to howl in pain and its stomach to unnaturally stretch.

"Huh?" He said, looking at his waist, confused. "Oops, wrong hole. Well, whatever." He shrugged, not caring about missing his original target. "I guess I'll just have to feed you like this instead!" He once again began thrusting erratically, using the dog as an living onahole.

"Damn this is great! At this rate, I might just start fucking mom!" He yelled, continuing to thrust making sure that he went balls deep. "Shit! Hey, TIGHTEN YOUR ASS MORE!" The dog then began to tightly squeeze his dick unvoluntarily.

"That's it, be a good cock sleeve! Give me more pleasure!" He hollered, reveling in the new tightness. "Fuck, I should've done this sooner!" He continued to fuck it, so much that as he increased his grip its ribs could be heard creaking under the force. "Shit! Here it comes you dumb cum bucket! He released his load, but this time shooting nearly a gallon into its ass, filling its intestines.

Soon afterwards (45 minutes) Izuku pulled out, revealing a prolapsed leaking ass and a dog filled with eight gallon sized loads of cum, causing its stomach to be cumflated. He sighed, dick still erected though now 10 inches, covered in a mix of fluids. "Yeah... I'm fucking mom today." He said, as the shepherd comes over and begins licking his dick. "Ha, you are a bitch! Didn't even need to order you over here!" He grabbed the dogs face and stuffed his dick in her throat, choking her. "You wanted thus right? Don't stop now!"

He then proceeded to give a quick throat fuck, and bring the dogs home, using Control Devil's sub-ability, 'Influence', which allows for the minimum control of others senses for a limited time in a small area around him. And now, when he makes it home he finds Inko, his mother, in the kitchen making dinner.

"Mom! I'm home, can you please come over here!" He said, with a grin on his face barely hiding his arousal, as he waited in the living room. "Coming sweetie!" She said, turning the stove on low incase she was going to be away for long. 

"Yes sweetie- Oh my God!" She said as she entered the living room, seeing the two dogs beside him. "Where did you find them!?"

"Oh, these? I found them in the forest, they're my new sex toys!" He said with a big smile on his face like it was something normal to say. 

"Oh... wait, what?" She asked, thinking she might have misheard him. "C-can you repeat what you said, sweetie." She asked while she knelt to become eye level with him. "I said that they're my new sex toys, filled nearly to the brim with cum... " He said before pausing, "just like you're about to be..." The air around them became cold, like the entire world stopped. 

She gave a small and strained chuckle, thinking that it was some joke, a parent couldn't tell in this day and age. "That's very funny sweetheart-" She was interrupted. "Oh right, you're still under the effects of 'Influence', let me change that." He said as he snapped his fingers. 

Inko was confused, "sex toys", "filled with cum", "under the effects of Influence"? But, she was quickly kicked from her thoughts when she noticed the things in her view changed, the dogs that were "originally" sitting/laying beside her son suddenly became covered in what she could only assume is cum their stomachs had grown in size, with one looking pregnant and the other one, well, the other looked like a beach ball was partially inflated inside of it, she wondered how it even got here! But her attention was quickly pulled towards her son, whose dick was sticking out of his shorts, nearly reaching his face, covered in dried cum and pre.

She was about to stand and yell when. "YOU CANNOTMAKE A NOISE LOUD ENOUGH TO DRAWATTENTION TO US, YOU WILL NOT CALL FORHELP, AND YOU WILL NOT BE ABLE TO NOTICEANY WINDOWS, DOORS AND WEAPONS TOHELP YOU ESCAPE." He said, with a sick, twisted smile on his face filled with lust.

Her voice felt dull, like she hasn't used it for months, and her surroundings seemed to change but didn't look any different from before. "W-what's happening?" She said with fear, everything around her felt like it was shifting, and all her strength had left her.

"You're about to get some training, you know, like all pets would get from their owners." He said, as he slowly made his way over to her discarding his clothes. Inko's fear skyrocketed, she tried to move only to feel her knees buckle, barely making to the hallway. "W- wait, I- I- izuku, stop!" She pleaded, as she fell onto the wall.

"You can try to run but it'll only just make it better for me when I get you~" He said, slowly following her enjoying the sight of her struggle as she moved like she just learned to walk today, not knowing how to control her own weight. 

It continued like this for five minutes, with it taking a lot of effort for him to not just pounce on her a stuff her womb with cum. So now, when he's finally done playing with her. 

Inko crawls to the front 'door', hoping that this was some nightmare that she would wake up from if she got through it. It was the only explanation she could have, as Izuku hadn't raped her yet, but when she reached out for the 'doorknob' it felt wet..?

"Huh...?" Her thoughts were stopped when the door started warping, revealing that she grabbed Izuku, more specifically, his dick's tip that was releasing a constant stream of precum. "STRIP HER..." was the only thing that left his mouth, as her stomach sunk, she felt her skirt being pulled down and looked back see the shepherd biting her skirt. She tried to kick it off, crying and screaming as loud as she could only for it to sound like she was talking normally. 

"Stop fighting... it'll only make this last longer." He said as he got on her, pinning her to the ground. She tried hitting him, only to slightly tap wherever she landed a hit. "Hm... you need to listen!" He shouted, before smacking her across the face. "You belong to me, now so you need to submit!" He ripped open her shirt causing her H cup breasts to bounce. "I can finally fuck your fat jugs, after so long!"

He started squeezing her breasts against his dick and began roughly fucking her tits while smothering her face with precum. "Hey, put your mouth to use!" He yelled before grabbing her head and forcing her to suck on the tip of his dick. "Yeah, just like that eat my pre, you dirty whore!" While he was busy with her mouth the shepherd started humping Inko's leg thanks to Izuku keeping it in a constant state of arousal with his 'Freeze' command while it was fucking, keeping it permanently horny.

"Hey, the fuck do you think you're doing, dog slut?!" The dog continued humping her leg not even a attempt to hide what it was doing, which caused Izuku to raise his hand to hit it until he got a idea. "Actually, you can continue I think I just got an way to use you later, but as punishment, YOU WON'T BE ABLE TO CUMUNLESS I SAY SO."

The dog suddenly started going faster as the pleasure it was getting didn't subside and only increased making so that it was always on the edge of cumming. Which made Izuku go into overdrive, making sure Inko choked on his dick, forcing her to drink precum. 

"I can't... breathe... everything's going... dark!" She thought, while her tears were mixing with all the precum on her face, vision gaining black spots. "Oh God, fuck! You hear that, I'm cumming you pig! Here's your feed!" Was the last thing she could hear, before her mouth was flooded with cum, her throat filled with the thick and creamy fluid, she passed out.

"Oi! You don't get to rest until I say so!" He yelled before punching her stomach, causing her to wake up and spit up some cum. "Now..." He said as he grabbed her hair to make her look up. "I want you to meet somebody. #####, come here!"

"#####?" Inko thought, dazed and confused as to who he was calling for, until she saw his bedroom door open and a woman with red skin, and blonde hair, covered with hickeys, bruises, but what drawed her attention was her stomach, which was bloated and the white object protruding out of her pussy. 

Something like this but with blonde hair.

"Pig, this is my first toy, I found her a year ago, you can call her "Jasper" if you ever see her in public, which is a big IF." He said, as he backend Jasper over. "Jasper, say hello~" He told her with a grin.

Jasper bent over, bringing her face level to Inko's and grabbed her face, and started licking her face clean before making out with her, forcing her long tongue, around 4 inches, inside her mouth, lapping up any cum inside.

She finally released Inko's mouth with a pop, and looked at her with a smile, "Izuku-sama has been waiting to claim you, we are now mating sisters to satisfy his needs with our whole being!" She said with an excited tone, preparing to continue kissing her until she was stopped.

"Oh you won't be fucking her, you'll be fucking that." Izuku said, pointing at the dog that had started humping a now soaked pillow, since Inko passed out. "But before you do, I have a "gift" for you..."

"A gift from Izuku-sama!" She exclaimed before going to him on her knees. "Will it be your delicious semen, or you big, hard cock-!" She said as she took his dick, pointing it to her mouth readying to do whatever he wanted. 

"No, it won't be that, for now, now stand." He told her, which she followed immediately standing up, ready for whatever she was going to get. "Now watch..." He ordered Inko, as he grabbed Jasper's clit causing her to immediately have a orgasm, squirting all over her face. 

"MORPH." Was what she could hear leaving his mouth, and what she saw shocked her to her core. Jasper's clit started to glow and grow in size, all the while she was having the most intense orgasm Inko could ever imagine. She watched it grow to at most 8 inches, basically becoming a pointed dick in its own right but still small compared to Izuku's. 

"There..." He said, letting go of her clit, causing her to fall under her own weight, making her cum again. "Now crawl over to that toy, and fuck it's ass like a dog until I say otherwise." He continued, with a smirk on his face. "Y- yes, Izuku-sama..." She stuttered, with tears of pleasure, before crawling over behind the dog still humping the pillow,and grabbing its sides and slamming her clit into its ass, cumming almost immediately. 

All Inko could do was watch listening to Jasper's sing praise and thanks to Izuku for his gift. She was so distracted by the sight that she hadn't noticed Izuku move behind her until she felt his dick against her back.

"!!!" She turned her head around, seeing his steaming hot dick on her back, covering her with leftover cum. "Now, seeing that this is a special occasion I believe it's best to try out a new technique for your first time~" He said, as he grabbed his dick and her body before saying, "MORPH." Her pelvis, or more specifically her fupa, starting to glow and grow three times its size, but that wasn't what she was focusing on, instead it was his dick that was glowing as well. 

Best example of what I mean by fupa, what's getting poked.

This would be the first time he has used Body Morph on himself, well... the first time he used it on his dick, which was a new experience that felt... great! Once the glow subsided Inko was terrified, because the dick on her back was no longer human, but rather a canines.

Izuku on the other hand, was exhilarated, his dick felt like it was on fire, and the only way to put it out was to fuck something. His was pulled from his soon to be orgasmic high when he heard some speaking. "I- Izuku... wait a second!" Inko pleaded as she tried to move away, only to be stopped and dragged back. "YOUR FUPA IS YOUR STRONGEST EROGENOUS ZONE!" He yelled, as he grabbed her fupa, causing her to immediately lose all the strength that was in her legs. 

"You belong to me now, so you do what I want whenever I feel like it! You don't get a choice!" He yelled, before forcing his dick into her pussy, causing her to cum immediately. "OOOOHHH!!!!" Inko moaned as she squirted all over the floor. 

"See..." He said as he continued slamming in and out, squeezing her fupa every time he hilted inside of her. "Just with me inserting inside of you, you start cumming like the animal slut you are!"

"Nooo!!! I'm not- I didn't cum!" She hollered, as she clenched her teeth with tears streaming down her face. "I'm not a slut!" She exclaimed, planting her head to the floor. 

He grabbed her hair and pulled her head back to speak to her ears. "Yes you are, look over there..." He said, forcing her to look towards Jasper whose hasn't slowed down at all in her attempts at breeding the dog that was now whimpering. "Don't you see how she's plowing that toy with all her strength, all of her might... just like I'm to you~" He whispered into her ear, enjoying all of her held in moans and whimpers. 

"I bet you'd love~ to see that toy cum won't you~?" He asked, as he picked up the pace of his thrusts, crushing her womb, and starting to kneading her fupa. "I won't! I won't enjoy it!" She screamed in disagreement. "We'll see~" He told her, "YOU HAVE MY PERMISSION TOCUM!" The moment those words left his mouth the dog started to spasm as cum started to get squeezed out of it's pussy, and Jasper stopped mid-thrust her back arched as she too started to have another orgasm from her clit getting squeezed. 

Like this

"I'm not gonna cum! I'm not gonna cum! I'm not gonna-!" She said, repeatedly in her head until, "I'm, I'M CUMMING!" She thought, as she started spasming as she came, spitting up some cum. 

Kinda like this

He felt her wall tighten, "See, you did enjoy it~ just admit it..." He got closer to her ear, "You're a dirty little slut!" He said as he rammed straight pass her cervix into her womb, and practically crushing her fupa in his grip. 

She sat there writhing in pleasure as climaxed, for a couple of minutes, as Izuku watched until... "I am... not... a slut!" She said between convulsions. 

He face flashed a bit of anger before quickly calming down, and changing to one of pure sadistic pleasure. "Let's see how long that'll last..." He said before quickly pulling out, and roughly thrusting back in, while grabbing her throat