Chapter Text
His perfect creation was ruined. Enji was fuming! Why did this happen to him? Why did nothing he did work out?
Toya was an alpha with extreme firepower, but his body was weak.
Fuyumi and Natsuo were alpha but only possessed ice quirks.
And Shoto had been perfect. He had the perfect ice and fire combination and the suitable body for that. Yes, there was the temporary setback when Rei had spilled boiling water over him, but until now, he was perfect.
Enji had expected him to be a powerful alpha … but alas, some cruel deity looked down at him and laughed when Shoto presented as an omega.
The boy was distraught when he didn’t know what was happening with his body. He was, aside from his mother, the only omega. And since his mother was in the hospital, he couldn’t ask her about it.
It was dangerous for him to go out. So, ever since presenting, Shoto was kept at home, isolated from everyone.
His training was suspended; now, he wasn’t allowed to be a hero anyway. Omegas were forbidden to become heroes, no matter how strong their quirks might be. It frustrated Enji so much. Why was fate so cruel to him?
About one and a half years passed, and Endeavor was still only the number two hero. He growled deeply when he saw that blond wannabe American going around. Nowadays, he had a small green-haired omegan boy with him. He seemed to be around Shoto’s age. They seemed to be very close.
It was perchance that he overheard a conversation. The boy was carrying the offspring for the mighty All Might. It wasn’t an uncommon practice, and for what else were omega’s good?
He saw it with a lot of older pro heroes. They took young lovers to carry their pups. He had done the same when he offered Rei’s family money to buy her.
Best Jeanist had this obnoxious blond one. Enji questioned how anyone could stand those loud and noisy omegas.
Frustrated with everything, Enji contemplated what he could do. His mate, Rei, was still in the mental hospital, ten years by now. He doubted that she could carry another of his children. But the search for another ice quirk user was fruitless. None of the potential candidates fit his needs.
Shoto was next to him, watching TV. The boy felt definitely uncomfortable, but this was the only television in the house, and he was bored.
A news report showed All Might with his boy-toy. The greenette was clearly showing by now.
Enji stared at the still frame. A perfect candidate for another super baby … His gaze wandered down to his son. The ideal combination of fire and ice …
A plan formed in his head.
A few weeks later, Shoto went into his heat. The boy retreated to his special room, where none of his siblings were allowed to go.
Shoto lay on the big bed. He was naked and tried to focus on anything but the uncomfortable impulses rushing through his body.
Enji marched towards the heat room. He gritted his teeth so much that it hurt. He knew that what he was about to do was immoral, but he just had to. He needed another perfect candidate! Now that All Might had put a baby in his boy-toy, he had to fear the possibility of All Might 2.0.
He needed a successor for himself too! As quickly as possible!
Determined, he opened the door to Shoto’s room. The young omega looked up in confusion. “Father, what are you doing here?” His speech was slurred, and he had trouble focusing.
“Shoto, you have no idea how frustrating it was when you presented as an omega. All the training I put into you and then that! But now you get the chance to make things right!” Enji locked the door and then walked over to the bed.
“W-What do you mean?” Panic flooded Shoto’s face. He sat up when he saw his father undressing.
“You remember the report about All Might and his little omega? You are, aside from being an omega, perfect! So you will have a new purpose for me.”
The boy shook his head. “No, please, don’t do that!” He whimpered. He was in no capacity to fight; besides, who was he kidding? He couldn’t resist his own father!
Enji walked up to his bed. “Don’t fight it; otherwise, it will only hurt you.” He grabbed Shoto’s arms. Enji’s body was so hot that Shoto could feel it even through his heat. “It’s really a shame that your mother snapped. Otherwise, I wouldn’t have to do that.”
“You can’t! Please!” He whimpered. The mighty presence of his father’s alpha seemed so scary, even more now that he was in heat.
His father climbed into his nest and parted Shoto’s legs brutally. The omega winced, and his body reacted to the touches of the alpha above. Enji grabbed onto his cock and started to fuck his fist. It wasn’t very arousing for him since Shoto was a family member, and his sex pheromones didn’t affect him that much. But he had taken rut inducers before.
Shoto looked so damn small under him. He wondered if he was even able to fit him. He crawled closer and lifted his son’s ass. The tip of his cock pressed against the slicked opening of Shoto’s vagina. The omega winced when he pushed deeper. The girth was uncomfortably wide.
“I-it won’t fit! Y-You’re too big!” He stammered tears in his eyes.
“Shut up. You will take it. No debate! If your mother had done a better job, I wouldn’t have to do that!” Enji said while pushing deeper. Even with the slick, it was hard to take. Shoto teared up when the pressure got so much worse. It felt like something was tearing him in two.
He let out a scream when Enji was entirely in. It was way too much for his tiny body! “P-Please, father! Stop it!” He whimpered and begged.
“No, shut up! Just fulfill your mother’s duty. If she hadn’t produced one failure after another, I wouldn’t have to do this!” His voice boomed through Shoto’s head. He started to thrust his hips, and every time he went back in, more pain got sent through the boy’s body. He was just too big!
Enji accelerated; he was very, very rough; he just needed to get Shoto pregnant. No time for enjoyment. He ignored the loud cries of his son. It was the duty of an omega to support the family by carrying pups.
The alpha thrust a few more times before he finally came. He stiffened, and his hot seed spilled into Shoto and caked his walls. Much to the omega’s horror, the knot expanded and locked Enji inside him.
“This will take a while. Be a good son and stop crying,” Enji looked down at him with those cold, merciless eyes. “You will finally give me my perfect creation. Something your worthless mother couldn’t do.”
“D-Don’t t-talk about her l-like that! Y-You did that t-to her.” The omega whimpered.
Enji growled and pressed a hand on his son’s mouth. “Shut up!” Another load of cum spilled into Shoto.
The omega winced and glanced down. He saw the bulge in his stomach from his father’s massive phallus. He couldn’t believe that this had really happened. His first time was with his father, with the sole purpose of impregnating him. Tears ran out of his eyes, and he stared at the alpha above him. He felt so vile and disgusted.
He felt another load wash into him, it was so hot, and while Shoto hated it, his omega was turned on. His omega cheered in the joy that an alpha bred him. It was so sickening that his omega didn’t differentiate between a normal, unrelated alpha and his own family members.
Shoto was trapped under his father for over an hour. His pussy felt so raw and bloody. Eventually, the knot released with a last shot of cum. Enji finally pulled out and left his now ruined nest. “You better hope that you took right away. Otherwise, we will have to repeat that until you do.” Enji dressed up and left the room.
The omega broke down, crying even more. He saw the blood that was in between his legs. This was so terrible. He felt disgusted and repulsed by his father’s actions. Shoto knew that Enji was desperate for a suitable heir to continue his legacy but that he would do such a thing to him …
He rolled into a ball. His body was calmer for the rest of his heat since he got bred already. But it was still terrible.
Enji got a call that Rei had vanished from her room in the mental hospital. There were no traces of her whatsoever. The alpha was infuriated that someone was slacking so much that his wife was missing now!
Enji growled when he saw All Might. It was a hero gala; he thought it was a stupid waste of time. “Ah, Endeavor! Long time no see!” All Might greeted him.
His green-haired boy-toy was next to him. He looked intimidated by Endeavor’s fierce stare. “All Might …”
“How are you doing?” The number one hero asked, stupidly smiling as always. His hand lay on his omega’s shoulder. The boy was six months along, and he had this glow that all pregnant omegas had.
“Good,” he grumbled. “I see your … - what is he? - little plaything is all happy?” He scoffed.
“Don’t call him plaything!” All Might had a warning undertone in his voice. “Young Midoriya is no such thing.”
“Whatever,” Enji scoffed.
“How is your family doing?” All Might asked.
“None of your business.” The flaming alpha stared.
“Now, now, what is going on here? Endeavor, your pheromones lash out,” Best Jeanist showed up. His blond toy was close behind him.
“Mind your own business, Jeanist,” Enji grumbled.
“Oi! Don’t talk to him like that!” The blond nuisance by this side yelled. He smelled pregnant as well, but he wasn’t showing yet.
“Kacchan! Don’t be rude,” Midoriya said.
“Your friend is right. You shouldn’t be rude in any situation,” Best Jeanist said. Katsuki grumbled and shoved his hands into his pockets. He blushed when Jeanist caressed his cheek.
“That’s way too stupid,” Endeavour turned around and left.
Shoto sat on his bed, staring at the pregnancy test in his hands. It was positive! Tears streamed down his face; he sobbed louder. He was carrying his father’s child!
These past few weeks were agonizing for him. He had nightmares every time he closed his eyes. And since Enji kept Fuyumi and Natsuo away, he couldn’t even talk to someone. They were absolutely not allowed to see him. So they didn’t know about the things that happened.
Totally devastated, he lay back down. He pressed his face into the pillow; he felt so damn terrible.
His mind constantly flashed back to the fat cock inside him that night. He pressed his legs together and started to hit his face to get the flashes out of his head.
He flinched when the door got opened. “Son, how does it look?” The alpha growled.
“I-I’m pregnant,” Shoto stammered and showed him the pregnancy test. Enji grabbed and stared at it for some time.
“Wonderful, son! Those are good news! I’ve just met this damn All Might and Best Jeanist with their little toys. All were expecting, so it’s good that you took right away. So now there’s nothing in the way of creating my super child!” He had this sick and insane expression; it scared Shoto massively. His father was outright unhinged! “This child will be stronger than All Might’s or Best Jeanist’s! They should fear them already.”
Shoto closed his eyes. No, he didn’t want that! When his father finally left, he went back to crying.
The days were dull for the little omega. He was mostly in his bed, fighting against the drowsiness that clouded his brain. He couldn’t get the pushes of his father’s cock out of his mind. How he pounded into him more and more.
Shoto jumped out of bed and ran to the toilet. He threw up for the nth time. He slowly started showing, and the bump of his belly looked so disgusting; tears and snot ran over his face. Why was his family just so fucked up?
There were still no traces of Rei. She was gone, vanished from the face of the earth! Fuyumi and Natsuo were devastated to hear that.
Shoto sat in his nest. He stared at the wall, he was four months along now, and his bump was already very visible. He hadn’t talked to Fuyumi or Natsuo in ages. They couldn’t know about his pregnancy. He felt so alone!
He winced when he felt the disgusting phantom thrusts of his father once again. He hadn’t touched him since that night. He hoped it would stay this way.
But what if the baby wasn’t what he wished for? “Well, then we have to do it again, of course. I will breed you as long as I have to to get my perfect baby. You have taken your mother’s place now.” The words of his father rang loud in his ears.
So he was nothing more than his father’s breeding bitch? He cried even more after hearing that. He was only 15, and he didn’t want to spend his life as his father’s bitch. He didn’t want to carry his own sibling-child. He felt repulsed by the growing life in his belly; he wanted to rip it out.
The only one visiting him was Enji. He sometimes heard his siblings in the distance, but they never came closer.
All he did throughout the day was either sit in his bed and stare at the wall, or be hunched over the toilet to vomit, or lie in bed to cry his eyes out. He couldn’t go outside because the others could see him.
He had no social media, only a few books to occupy his mind. Not even television. He felt like he would go insane.
Enji blew a fuse when there was still no trace of Rei. He feared that she got out and could out his doings from ten years ago to the public. The hospital staff was still very apologetic that this had happened.
Feelings of hatred grew stronger the bigger Shoto’s belly became. He couldn’t understand why his father was such a monster! What had he ever done to this man to deserve this treatment?
Six months in, and he was banging his head against the wall, he had no new stimulations throughout the day, and his thoughts drove him insane.
He was on his back, and his huge belly was uncovered. His cunt was throbbing when the images of his father’s cold gaze came back to his mind. He winced when he shoved the damn heat toy inside it. Then, crying, he started to fuck himself on the toy. He tried everything to get his father’s image out of his head.
The omega hated the idea of having more sex with his father. Hot tears ran over his cheeks when he pulled the toy out. It was just too much.
He flinched heavily when the door opened, and Enji was in the room. Shit! “What are you doing, son?”
“Nothing!” Shoto dropped the dildo as if it had burned him. Fuck! Why did he have to come now?
Enji growled deeply when he picked the toy up. “You are using those?” he sounded disgusted.
“Y-yes,” Shoto stammered.
The alpha above him huffed while unbuckling his belt. No! No, no, no! Shoto’s eyes widened when Enji came closer. He grabbed Shoto’s hands, and with the belt, he bound them together.
“If you want dick, you should say so.” He grumbled and spread his son’s legs. Then, he pulled his pants down and worked his cock hard.
“N-No! I-I don’t want that! I’m not in heat! I don’t have slick, father! Stop!” He cried out loud. But it was too late. Enji pressed against his vagina and slowly moved in.
It was so much worse than the first time, now that Shoto was relatively dry.
He screamed out loud while his father thrust into him. His legs were sprawled over his father’s, and he lifted Shoto’s butt to go even deeper. He let his son cry out loud while he fucked him. As a punishment, he slowed his thrusts down but went in even harder. The slapping alone sounded brutal.
His knot expanded inside Shoto after a good long while. He groaned when he dumped his load into his son.
About ten minutes passed when the door suddenly opened. “Dad, I’m so- Oh my god! What are you doing?!” Fuyumi screeched. She saw her father balls deep into a weeping and highly pregnant Shoto! “Oh my god!”
“Fuyumi!” Enji growled, but he couldn’t move.
The woman turned around and left in haste. Shoto cried even more. He thought she would leave him here all alone.
But only a few minutes later, a brigade of policemen stormed into the room. Enji cursed; he knew there was no way of denying anything now.
“Pro Hero Endeavor, Enji Todoroki, you are under arrest for raping and impregnating your own omegan son!” The Detective growled.
“Everything will be okay, Shoto,” a woman next to him said. She was here to take care of him. “As soon as the knot goes down, it is over. Just stay strong for a few more minutes!”
Crying, Shoto nodded. He was so relieved. This would finally have an end!
It took thirty more minutes before Enji’s knot deflated. The police grabbed him after he dressed up and brought him outside. He knew better than to lash out. Still, his gaze was clouded by hatred. He passed Fuyumi on his way out; he stared her down.
Fuyumi ran over to Shoto’s room, and Natsuo followed her. Both were in shock when they saw their crying sibling. “Oh my God, Shoto! Are you alright? Wait, don’t answer; of course, you aren’t. I’m so sorry that he did that to you!” She wrapped her arms around her distraught brother.
“Why did he do that?” Natsuo asked; he shook his head subconsciously.
“Because I’m a failure, he wanted more heirs after seeing All Might and his boy. A-And since mom …” He shook his head and couldn’t continue. The woman brought him a bowl, and he vomited into it.
“He’s a sick bastard!” Fuyumi cried out loud. “I can’t believe he kept us away from you while you had to go through all of this alone.”
“But I assure you, you don’t have to do that any longer!” Natsuo chimed in. “We will protect you from now on!”
They brought Shoto to a hospital to treat his wounds and check the baby. Physically, Shoto would be okay after a while but mentally looked completely different. Unfortunately, the baby was fine as well. But he still didn’t want it. He hated it since it would be a constant reminder of his father.
Fuyumi and Natsuo were with him the entire night. They let him cry as much as he wanted. It felt good to cry in someone else’s arms. He hadn’t done this in so long. He listened to Fuyumi’s words that everything would be okay now.
Shoto wasn’t so sure about that. But for right now, he was relieved that the nightmare was partially over.
They all hoped that Enji would rot in prison for that. Even Fuyumi, who still had tried to support him before, was now convinced that her father was just plain evil.
The following days were hard. The media got wind of Endeavor’s arrest, and, of course, they tried to get the breaking news. The siblings had to move out of their house. They moved in with their maternal grandparents.
This was the first time that Shoto learned that his mother was missing. He wondered where she could be.
A few weeks passed, and Shoto eventually decided to carry the baby. But he would most likely give it up for adoption. He could never imagine raising the offspring of this monster. It was a hard decision, and he wasn’t sure if it was the right one.
He still had nightmares about his father breeding him. More than once, he wet the bed because he was unable to wake up in time.
The small omega was embarrassed, but Fuyumi, Natsuo, and their grandparents assured him that it was okay. He didn’t need to freak out about it. Shoto was relieved that they didn’t punish him.
Aside from his pregnancy, his life was much better out here. Luckily, the media hadn’t found them yet.