Primogenitor in Marvel

Cortana looked up at her master above her with passion in her eyes, her legs instinctively wrapped around his waist.

Damian's clothes disappeared from his body in an instant so that their skin touched each other directly.

Cortana was impatient as she ran her hands over Damian's body, and she wasn't the only one impatient, Damian was also filled with passion for Cortana after months of not being able to contact her.

His hands caressed her thighs before moving up her abdomen to her breasts.

Everything about Cortana's body was incredibly beautiful and smooth, she was truly perfection incarnate.

As Cortana felt her master's hands caress her, she could not help but moan softly when his hands passed over certain areas.

Her lower lips immediately moistened as she felt sexual pleasure for the first time.

Damian looked into Cortana's eyes which were begging for more, so his lips quickly met hers as his hand moved down Cortana's abdomen, creating some friction until he reached a very soft area between her legs.

Cortana felt as if electricity was flowing down her abdomen instead of Damian's hand.

Damian's fingers gently caressed and explored Cortana's lower lips, eliciting melodious moans.

''Looks like there's a fountain down here,'' Damian said softly ending the kiss before whispering to Cortana with a smile.

''I-it feels good'' Cortana said looking at Damian, her eyes almost unfocused as her hands held Damian tightly, feeling his fingers move inside her giving her an intense pleasure she had never felt before.

Damian smiled before kissing her chin, moving down her neck to her breasts, not lingering too long and leaving a trail of kisses across her stomach that made Cortana squirm.

Damian's lips slowly approached her lower region, causing waves of pleasure.

When Damian reached her lower lips, he gently sucked on her clit, eliciting a strong reaction from her.

Cortana squirmed hard as her thighs squeezed Damian's head.

''Ah! Ah! Master,'' Cortana screamed as she felt an incredibly pleasurable climax in her body.

Damian stopped his movements and gave Cortana time to recover from her first orgasm.

Cortana was breathing rapidly as the grip on her legs slowly weakened.

''Master'' Cortana said slowly with her breath quickening as she looked at Damian, her eyes were full of excitement.

So that was an orgasm, her eyes just filled with desire wanting to experience it even more.

Feeling that Cortana seemed to have returned, Damian's lips moved back into Cortana's pussy, stimulating her more deeply.

Cortana's eyes widened in surprise as her hands gripped Damian's head as if to pull him closer.

Cortana felt her climax gradually build, not holding back any of the melodious sounds coming from her lips.

''Master! again! it's coming,'' Cortana moaned loudly as Damian's tongue ran along her vulva before entering her vagina.

Cortana felt that great rush of pleasure again as her skin bristled.

Damian felt a flood in his mouth as Cortana came hard, he took one last lick that shook Cortana completely before he lifted his face and smiled at her.

''Okay, honey, are you ready for the real thing?" Damian said smiling at her as he took his penis and rubbed it up and down against Cortana's vagina.

Cortana's eyes quivered with excitement as she saw her master's penis about to enter her, her gaze of anticipation going between her master's eyes and his penis.

Damian didn't keep Cortana waiting either as his waist slowly pushed.

Cortana's eyes were glued together as she watched and felt her vaginal walls slowly being separated by the thick girth.

Cortana let out a silent moan as she felt her master thrust deeper and deeper into her until their hips were completely together.

Damian immediately kissed Cortana as her hips moved very slowly.

Cortana's hips also began to move, begging for more, so Damian increased the intensity of his thrusts.

Cortana felt electrifying pleasure as she moaned deeply with each thrust.

Her hands cupped Damian's face before she leaned down to kiss him hard.

Wet and slapping sounds could be heard throughout the room, accompanied by the occasional moan Cortana could not contain during the kiss.

Damian's hips moved faster and faster as he felt Cortana squeeze him tighter and tighter.

Damian suddenly parted his lips from Cortana before moving to her neck and slowly licking it.

Suddenly, his fangs lengthened before digging into Cortana's neck.

Cortana immediately moaned loudly as she made a fist with Damian's hair, she could feel Damian's penis swell inside her before she felt a very hot liquid in her womb.

Damian gently licked Cortana's neck before kissing her and lying down next to her.

Cortana's eyes locked onto Damian's before she embraced him, suddenly Cortana moaned softly as she felt Damian's penis slipping out of her.

"That was really incredible, I understand why you spend so much time doing it," Cortana said lazily.

"It was incredible because it was you," Damian said, caressing her cheek.

"You think I don't know how you convince Ana with words like that?" Cortana teased, pretending not to believe him. Despite her words, her cheeks flushed, and her eyes sparkled with happiness.

"I missed you a lot," Damian said, kissing her forehead.

"Me too. For a fraction of a second, I thought about just creating a body similar to the previous one, but it was worth the wait," Cortana said, smiling.

They cuddled together in silence, content with each other's presence.

"Can we continue?" Cortana asked suddenly, looking up at Damian.

"Whatever you want," Damian said, looking at her with warm eyes.

They tangled up in the bed for a long time as Cortana tried everything she had always wanted to do. She had plenty of material from watching her master with his wives.

"How much time has passed?" Damian asked, looking at Cortana resting against his chest.

To his surprise, Cortana didn't answer. He quickly noticed that she had fallen asleep, so he smiled slightly, pulling her closer and also falling asleep.

When Damian opened his eyes again, Cortana was humming while looking at him wake up with a smile.

"Hi," Damian said, looking at her.

"Finally awake," Cortana said, smiling.

"52 hours have passed," Cortana said before he could ask, making Damian's eyes widen in surprise.

"Wow, I think we overdid it a bit," Damian said, chuckling.

"Hmm, if I hadn't blocked the attempts, Carol would have already come here," Cortana said, smiling.

"Let's go back, it's also time for them to meet you again," Damian said, smiling as he got out of bed and looked back at her.

Her naked appearance sitting on the bed reignited his desire, but he quickly calmed down and began to dress.

Cortana smiled in a sensual way that she didn't even know she could as she saw her master react when he looked at her. His gaze scanning her body didn't go unnoticed by her.

She had just discovered a new power, one she really liked.

Damian and Cortana appeared in the hall of Madripoor, where to Damian's surprise, there was no one.

"What time is it?" Damian said, looking at the wall. He saw that it was early in the morning and everyone should be having breakfast.

Cortana just rolled her eyes, looking at Damian. She could perfectly scan the entire palace and know where everyone was.

"Let's go," Damian said, taking Cortana's hand and walking towards the dining room.

Cortana looked at their joined hands and immediately showed a content smile.

When they arrived at the dining room, everyone was indeed eating and turned to look at them upon hearing their steps.

Damian saw those at the table and noticed that his entire family was there, including Hela, Wanda, and Laura.

Hela had started living in the palace since she returned from Asgard and only went to her city during the day.

Wanda had come to the palace saying she was on vacation, which turned out to be a very long vacation as she only left for the day.

Both had gotten very close in that half year, so much so that she was almost considered part of the family and not a stranger.

Laura had started living in the palace recently as her relationship progressed, and it was better than living alone.

"Wow, Mr. Disappeared finally returned," Carol said, hitting the table and standing up, looking at Damian.

"I had an important matter I had to delve into," Damian said seriously.

"Pff," Cortana couldn't help but burst into laughter upon hearing him.

"Sure, you delved in for quite a while," Carol said, annoyed.

"I'm sorry," Damian said, looking at her before kissing each of his daughters who were looking at him, clearly having missed him.

"I see you have a body again. I'm glad; I felt a bit lonely without you accompanying me," Sophia said, smiling at Cortana.

"Hmm, it took a while, but it's finally ready," Cortana said, smiling happily.

The whole family happily welcomed Cortana as they finished dinner.

Damian sat next to Nate, who was with Natasha while she fed him.

The little one was already 6 months old, and his development was quite fast, just like his sisters. He was a little ball of energy and quite strong.

Damian smiled, looking around the large table. His family was really big; without counting him, there were already 15 people.

Something he never thought of when he first woke up in this world.

...

In an instant, a year had passed since Cortana had completed her new body, and the long-awaited day for the scientist had arrived.

A new area had been created very close to the Infinity Stones.

There was Damian along with Cortana, both the only ones who could access the place as no physical path had been created.

The scientist was monitoring the situation from above through cameras.

"Are you sure you don't want me to go with you?" Cortana said, looking at Damian.

"No, stay here and take care of everyone," Damian said, looking at her with a smile. Without him, Cortana was definitely the strongest.

"My lord, although I've probably said it hundreds of times, please reconsider, it's too risky," said the scientist from above.

"We've already done some tests, so it should be fine," Damian said, shaking his head.

He was a bit excited about exploring another universe; he wondered what lay beyond the portal. He had already said his goodbyes to the rest of his family multiple times and had even postponed the journey twice due to his daughter's insistence.

"I'm actually a bit worried about the passage of time; we don't know what the ratio will be between your destination and here," said Cortana.

"I'm sure you can figure it out," Damian said, looking at Cortana with a smile.

"Activate it," Damian told the scientist.

A helpless sigh was heard before a loud humming began as the black ring in front of Damian vibrated slightly.

"Remember to activate the probe immediately upon arrival on the other side and be careful," Cortana said, suddenly nervous as she watched the portal activating.

"Don't worry, I'll be fine," Damian said, smiling softly while caressing Cortana's cheek.

The entire room buzzed as the portal fully formed.

The whole portal seemed to be made of white energy waves emanating from the center.

"I'll be back soon," Damian said, smiling at Cortana before stepping through the portal with some excitement.

"Come back safely," Cortana murmured, watching her master's back.

...

On Earth.

A man dressed as a bat was typing on his computer when an alarm started to sound.

His hands stopped, and his barely expressive face looked toward the alarm.

Seeing the alarm, his frown deepened slightly before quickly typing to see what was happening.

On the screen, a desert location appeared where a cluster of energy seemed to swirl and was increasing.

The man's frown deepened even more upon seeing this; it seemed like some kind of portal forming.

"Cyborg, look at the images I'm sending you," said Batman through his communicator.

"Batman, I see them. It looks like a portal is forming, but I detect something very strange; it shouldn't take this long to form."

"But the energy of the portal is absurd; I can't imagine who could create something like this," said Cyborg through the communicator.

"I'll go investigate it personally; I can't analyze much from here," said Cyborg.

"Be careful, this gives me a bad feeling," Batman said before cutting off.

Batman continued watching the swirling energy sphere and noticed it was slowly growing.

He only hoped not too many people got involved in this, or it could be really bad.

Several minutes passed when Batman's communicator rang again.

"Batman, this is serious. The energy emanating from this thing is absurd; it could blow up the entire Earth ten times over if it got out of control."

"It looks like the formation of a portal, but I can't imagine what kind of creature could come out of something like this," Cyborg said with fear.

"Can you figure out how much time we have?" Batman asked after a few seconds of silence.

"It's hard to say, but it shouldn't be more than a day; maybe in a few hours, the portal will fully form," Cyborg said, analyzing the energy patterns.

"We need to assemble the league," Batman said gravely.

A signal was quickly sent, and within minutes, the hall was filled with all the league members sitting around a round table.

"Is there an emergency?" asked a man dressed in a blue suit, a red cape, and a large S on his chest.

"Cyborg," Batman said, looking at a dark-skinned man whose body was mostly robotic.

"A portal is forming in the Arizona desert. The energy emanating from it is very high, and we don't know what kind of creature will come out of it," Cyborg said, showing some images.

"How long has this been happening?" asked the only woman in the group, who had black hair with a metal tiara on her forehead.

"The scanners detected this anomaly 17 minutes ago," Batman said.

"How much time do we have?" the man in blue finally asked.

"Less than a day," Cyborg said.

"Can't we just destabilize the portal, making it collapse or something?" asked a man in a completely green suit with a ring on his finger.

"Only if you want to change planets," Cyborg joked while looking at the Green Lantern.

"The energy emanating from this forming portal could vaporize the Earth in an instant," Batman said, looking at the man who now seemed uncomfortable with his question.

"Martian Manhunter, any thoughts?" Batman asked, looking at him.

"It doesn't seem familiar to me. If the energy is as dangerous as they say, the best thing is to wait and protect the portal. We don't want anyone interrupting the process and causing something to go wrong," said the green-skinned man.

"Now, besides worrying about what comes out, we also have to protect it," said Green Lantern, crossing his arms and sighing with irritation.

"So... what's the plan?" said a man in a completely red suit.

"Since we estimate the portal could open in just hours, we'll all go to guard the portal," Batman said.

There were several sighs from some heroes as this would require them to change their plans.

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