3,138 Words.
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To remind for people that this an AU universe of DxD. Meaning, that certain people didn't marry, certain ships sunk in world war 2, certain swords were found early... and certain other thinks which I don't want to spoil. Now of to the Smut since this is DxD...
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[Advanced 50 Chapters on my patreon.
Patreon.com/Pleam]
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~~R-18 stuff, skip to 'next morning' if you don't want to read this~~
"Shall we 'practise' kissing first?" Serafall asked with a lewd smile.
"Indeed we need to run some tests on that one," Marcus responded while holding the sexy devil lady's assets with both of his hands.
Hearing his response, Serafall immediately remembered role-playing, more specifically, science-type role-playing…
She needed to get her hands on some sexy glasses and a lab coat, for the future…
"Shall we commence then?" The sexy black haired devil requested with a voice that reminded Marcus of those serious science-ladies he used to work with in his previous life.
"Test number one…" Marcus stated as he leaned forward and claimed Serafall's lips, the moment their lips touched, the beauty instantly pushed forward and started a make-out session.
Just a few moments later and her eyes were already glassy.
Soon enough, her hands started to wander around, as she started to undress him. Her Master quickly joined in and removed her skimpy shorts and t-shirt.
Their kissing had to abruptly stop as their clothes were simply in the way.
When Marcus saw Serafall's underwear his eyes were slightly widened, they were extremely sexy! She was dressed in a black, almost see-through lingerie.
"Like what you see? And you know the best part? I can dress however you want!" She gave a seductive wink.
"I will...keep that in mind, for future reference…" He answered with a gulp. Because they were almost naked, he could practically feel her warm body against his.
"You better! I can't wait to see how you will dress me up!" She said with an excited smile before focusing back on the matter at hand!
"This here~~~ is for me, isn't it?" Serafall licked her lips, before pulling the last pieces of clothing off her Master's body.
When she saw that he was already rock hard, a purr escaped from her lips.
"How do you want me, Master? Shall I serve you now? Or do you just want me, like this~?" She asked hotly as her hand went onto his rod.
'And he's still growing… this is going to be so good!' As she stroked her Master's cock, the devil lady licked her lips in anticipation. She was already enjoying this and it was only gonna get bigger in the future
"Show me how good Satan Leviathan is at serving her Master." Marcus demanded while stroking her cheek.
"Fufufu… as you wish…" The beauty elegantly moved on to her knees and started serving him.
Marcus groaned in pleasure as she put her hot lips around his shaft, and it was only the beginning as she quickly escalated to the next level and started using her breasts. The bra was long gone as she continued to undress. While sucking on his rod.
The devil beauty very quickly started moving up and down on his shaft in a rapid tempo. It almost felt like she was starving and his cock was the only food source available to her.
With a groan, Marcus came hard in her mouth and Serafall very greedily drank it all.
The inventor was quite shocked at how shortly he lasted but then again his new body has no experience with females at all!
Serafall drank it all masterfully before pulling back, she looked with glee at how quickly her Master was recovering from his first release.
She stroked the shaft once more, watching as it slowly went full mast for her. Once it was ready she got up onto her feet and started removing her panties slowly.
Making sure Marcus saw every last detail of it.
"How do you wish to proceed with this test?~~~" She asked seductively with one hand on her hip.
But instead of receiving an answer her Master simply grabbed her and pulled her onto his lap.
The black-haired devil lady purred once more before wrapping her arms around his neck. She positioned herself right on top of his rod.
Moving back and forth, teasing it with her pussy lips. Marcus, who simply had enough, grabbed her ass and unceremoniously pushed her down on his rod.
"Hhmmm~~~ that's it…" Serafall moaned as she felt invasion in her cave. Her pussy was sucking on him hard. She has been waiting on this for months… she can't remember the last time she was this horny!
The simple insertion was almost enough to make her come hard!
Before long, his rod was fully inside. The beauty could not control herself anymore and started moving her hips.
At first, her movements were a bit slow but as she kept moving her waist the speed quickly increased.
"Mmhhh~~~"
"Hnnn~~~"
"Leave this to Sera, Master~~~ this test is all mine~~~" She said while changing position slightly leaning back, showing him her impressive rack.
Marcus' hands moved onto her very enticing breasts, he needed to 'test' their elasticity after all.
Serafall grinned silly seeing her Master's expression, it was of a man trying very hard. She was riding on his cock and he was trying hard not to come while thinking of touching her even more.
Nonetheless, Marcus didn't last long against Serafall who was as hungry as a beast. And before long ropes of cum were shot into the Devil Lady's womb.
"Hmmnnnn~~~ it's here… very good~~~ a very successful test~~~" Serafall commented with glassy eyes.
"...A very successful second test… we shall move to the third…" Marcus stated as he grabbed her hips. Serafall eyes slightly widened in surprise before she had a very lewd smile on her face.
"Ohh~~~ Master sure has great vitality~~~" She said with a purr… Serafall felt him channelling magic throughout his body as she wondered if Solomon had left some magic techniques for intercourse… After all, the man had a massive harem!
Before long, Serafall was flipped over and laid on her back, both of her legs were high up in the air.
She was liking this even more as her Master took control and was taking charge.
Seconds later and she was already softly moaning from his movement.
The beauty wondered how long he could last? Especially since this was his 'first time'!
~~~~~~Next Morning~~~~~~
When Marcus opened his eyes, the first thing he saw was his room's ceiling. Everything was normal, just like he liked…
Or it should be. But instead, he felt a heat source next to him. Instead of reacting to it he took a deep breath and smelled the familiar scent of his devil girl.
He understood that Serafall decided to sleep with him. Instead of reacting to that in some weird way he just wrapped his hand around her and decided to continue sleeping since he still had around an hour until he needed to wake up.
'Hmm sleeping with Sera is quite nice. I think I can get used to this everyday.' With that thought in mind, the young inventor immediately snoozed off.
And Serafall, who was sleeping on his side, smiled a happy smile. She wanted to figure out what his reaction to her would be. And to her satisfaction, it was a very positive one.
Since he likes cuddling, she decided to wrap her arms back around him as well. The black-haired devil lady decided to stay like this for a few more minutes before she would need to move.
~~~
At 7 o'clock in the morning, in a certain room an alarm clock rang. Marcus opened his eyes and got out of bed, he rushed into the shower first thing in the morning, to get rid of his grogginess.
After he was properly woken up by the shower, he went to dress up in his school uniform. That moment he realised that his heat source was gone. He turned around and scanned his room with his gaze.
His room was kept as simple as possible, as he prefers to customise his workshop over this room.
After looking around he realised that Sera was not in his bed. Meaning that she left before he had woken up.
'I didn't even feel anything when she moved, she is either really sneaky or I am just that deep of a sleeper?' He mused to himself. Since she is registered in the system as his familiar, his barriers didn't even bother to pick her up.
Once he was fully dressed up, he fixed his bed and descended to the kitchen…
The moment he arrived in the kitchen his brain stopped for a second.
He saw Serafall talking to his mother and father very animatedly. She had her hair done into a high ponytail and was wearing 'smart' glasses. She was also dressed in his school uniform making her look no older than a smart-looking sixteen-year-old girl!
That's the thing about the current Leviathan, she can easily pass as an early adult or a late teen…
"Mark! You never told us you were 'friends' with an older girl!" Marcus' dad said with a grin as he purposefully emphasised the word 'friends' .
The reincarnated inventor simply rolled his eyes. He was trying to spend less time with his family on purpose. So that, to anyone else -mainly the devils- it would seem like he doesn't care much about them.
The less attachment his enemies knew he had, the more leverage he had over them. But it would seem that the moment he gave some space to Sera she took it to the next level.
Fortunately, he knew that she has a large amount of affection towards him, and his Ars Goetia was telling him that she was only curious and wanted to learn about his parents. And not use them. That was the only reason he was allowing her to act like a '16-year-old cute girl' who is interested in the loner Marcus…
"Yes, we are for quite some time now. She only decided to come here now because it was convenient." The teen inventor said with a sigh as he took his seat. Amusingly enough it was right next to Serafall. Seeing the coincidence, both his parents were grinning like idiots.
"Indeed, I have known him for over a year now. And yet, I still find new things about him each day." The black-haired disguised devil said with a smart-sounding tone. Her acting was utterly and insanely on spot. Even Marcus could feel a chill going down his spine at how good she was with it. It was no wonder that she is responsible for diplomatic relationships...
"I see… Honestly, Son, I thought you were going to marry your BMW at this rate" His father said sagely. He was expecting Marcus to marry his car.
The teen inventor rolled his eyes as he started drinking his tea.
His mother coughed in amusement while Serafall simply just smiled.
"Don't worry. I will make sure he doesn't do that." The current Leviathan said in an assuring tone.
"We leave him in your hands then, Sera." His dad said with a serious nod.
This made the teen groan. Why do they have to take these small inconsequential things so seriously?
"Is there any reason as to why you suddenly decided to insert yourself into my morning rituals?" I asked with an eye roll.
Nonetheless, I do love how she is hugging my arm and acting like a doting girlfriend.
"And why not? I have already altered some of the hypnosis done by Venelana. They are much happier knowing that their son has a girlfriend!" Serafall said to me while continuing to hug my hand.
We were reaching the school and I can already see some people staring at the black-haired devil girl of mine.
Her beauty is supernatural, and to be perfectly honest, I began to completely dismiss the 'regular' girls.
It was like they were 'colourless' and didn't have that 'colour' Sera has. I mean, I could still get turned on by 'regular' girls but actually being interested in them? No, not anymore.
"As long as I have my time and they are not snooping around the area behind the garage it's fine," I said with a sigh. I suppose I could accept the fact that Serafall is advertising herself as my girlfriend.
"Don't worry, I dealt with that the moment I started the hypnosis. They think that area has some miscellaneous stuff laying around. They won't be checking it unless some sort of cleaning is done." She explained to me.
"I see. I suppose I could make it look like that." I said with a nod, thinking of dealing with it.
"Indeed. Now why don't we act like an actual couple for once!" She proposed with a suggesting purr.
"As long as you don't overstep your boundaries, Sera. I will entertain this idea." I agreed with a nod.
She smiled hearing that.
"Don't worry~~~ you forget that, I am a devil~~~ I can adapt to any situation. I know my boundaries. I won't be interfering or demanding too much attention. But, I will be there when you are free… or more precisely, you should call me when you have the time… I can always help you~~~ in some way~~~" She winked seductively before entering the school.
I can assume she already inserted herself in the educational system of my birth country.
Hopefully Heaven or Norse won't notice her profile picture… Well, I don't think they even have profile pictures here yet.
~~~
"Marcus!!! Let's have lunch together!" Serafall entered my classroom with a lunchbox in hand.
I lifted my head from my notebook and saw her smiling at me. The people who were in class were looking at me as if they had just seen me for the first time in their life.
For obvious reasons, I am much more reclusive in this life than I was in the first one.
And my school attendance is nothing more than to keep the charade of a regular life going on.
Plus it helps me think about stuff and actually be away from my workshop.
"Dude! You have a girlfriend!? But you never even leave your desk or talk to anyone!?"
"Yeah! Like how!?"
Some of the guys started talking and even had a jealous look after seeing Sera. The devil girl's supernatural aura and looks just suck everyone in.
"Marcus is like, super smart and top of the school lists~~~ did you know that he is also super good with his hands? Like really good?" Her words made girls blush as they were thinking of it as a sexual innuendo…
"He is also fixing a completely broken car from top to bottom in his free time! He is super cool and hot!" Serafall acted the part of a doting girlfriend, making more people jealous…
I decided that it was time to leave the room. So, I quickly collected my stuff and left the classroom. I could practically feel the amount of eyes on me, especially when the black-haired devil hugged my arms tightly.
~~~
"Let's find out what your tastes are, Master~~~" Serafall said as she opened the lunchbox. There were a ton of sandwiches there.
Just from a glance, I could tell that each of them are different in their own way.
"I have prepared multiple sandwiches with different ranges of tastes. This way I will find out what you like and from there I will work my way up to make even more things you like." She said happily as she offered the sandwiches to me.
"Or… you could have just asked what I like…" I said while picking up a random sandwich.
"Where is the fun in that? Besides this way you might also find a liking to a new taste yourself." She said while waiting for me to taste it.
"True… let's see then…"
I took a bite, and the first thing I noticed was that my mouth was suddenly assaulted by the spiciness which was then washed over by the sauce the next moment…
"This… is… good… I dislike spicy stuff but this is good! Especially this! It allows me to taste spicy stuff without burning my mouth. Very good! 10/10!" I praised her, the smile she gave me reminded me of a cute animal, if she had a tail it would be wagging right about now.
"I know right! Anyway! Try this one!" She quickly pulled out another sandwich after I finished the first one.
'Well, this might be a good thing, My school time is quite dull after all.'
For a second I thought about how different this was from my previous life. Back then I only had a few people of which I used to talk to cars about, since nobody watched anime or played video games during that time…
Well, they do, but no one talks about them in school. It was too embarrassing in front of the girls, so we ended up only discussing cars.
But, ever since I ended up in this body I didn't bother making any sort of friends since I had little time for it.
Now with magic, it's even less possible since... Well, magic and the supernatural. Regular people don't have a place in any of this and because I got myself involved with the devils I would rather not get close to any of them.
That, however, came to a question with Serafall coming into my life.
"What do you think? Are they good?" The devil lady brought me out of my reverie, I turned towards her.
"This is good. All of them are nice, some better than others, I can assume you will be making them every day?" I asked with raised eyebrows, since she is spoiling me like this, I won't be holding back.
"It all depends on you, remember? You did say that I belong to you, no~~~?" She asked with a coy look.
"Indeed. Then I request this daily, since you started this trend yourself."
"I had to, you were turning into a machine. It was up to Sera to fix it!"
"I see… I suppose I was turning into that. But that was so that the basics could be done." I said with a sigh.
"Basics? You mean inventing futuristic technology and making a pantheon-level protection barrier were only the basics?" She asked while shaking her head.
"Indeed. One needs to fortify his base before expanding outside." I sagely said with a nod while thinking about precautions in case Serafall's actions would raise any suspicion.
Actually, it has already raised some suspicions. I heard Sirzechs was already looking into her.
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[Advanced 50 Chapters on my patreon.
Patreon.com/Pleam]
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