Hazbin Hotel: Devil System[R-18]

Hundreds of demonic shadow tentacles wrap around Charlie's lustful young tight virgin body, it was the demon shadow magic of Dante, it was way more powerful than Alastor's demonic tentacles and Dante's tentacles looked even more demonic and symbiote-like kind of Venom tentacles but Dante's ones were glowing a demonic red and black. It was like he was Knull from Marvel verse! God of Symbiotes.

Dante's dragon demon body was now transforming, his golden eyes now turned a more demonic draconic red, and some dragon scales started appear around his body and he even started form powerful dragon claws. Her also grew demon dragon horns on top of his head and demon dragon tail, his skin was now a dark black and red color. [Pic of Dante's demon dragon form but this is not the full form yet] 

Dante in the future will kind of look like a Dark Demon Dragon from Highschool DxD like the Great Red dragon Boosted Gear Balance Breaker but only combat. [Pics here]

Dante's [Lust Overdrive] and [Bonding Seal] devil skills were already now working it's powerful demon magic on Charlie! So now Dante knows his Demon Magic has to do with [ Demon Control] and [Lust Control] and [Shadow Mauniplation] of course he probably had way more OP demon powers since he was reborn with the Morningstar demon + angel bloodline. Dante mostly likely was reborn with an insane amount of Demon magic and Dark magic as well as light magic from his Angel Bloodline. During his time in the Hazbin Hotel verse he planned to test out and train all of his demon magic and powers, and he also planned to Level up his Devil System and overall become a very powerful Devil Overlord who will conquer Hell, but he would have to fight against Satan himself and the other Overlords who controlled the rings of Hell and dethrone them! Then he would also have to dethrone his own father the current King of Hell Lucifer Morningstar!

[Lust Overdrive] skill fully activated! [Demon Lust] activated! [Demon Bonding Seal] activated! [Shadow Manipulation] activated!

[Current Demon Bond with Charlie]: 30% 

'Time to tame my hot demon sister, the princess of Hell,' Dante's dark demon powers and devil system powers are forcefully unleashed on Charlie's lustful busty virgin body!

'I fucking can't wait to take over Hell and become way more powerful and conquer everyone and everything,' Dante devilishly and evilly smirks his razor-sharp dragon demon teeth showing, he was now fiercely groping and squeezing Charlie's perfect petite boobs! Dante keeps lustfully touching and groping her big soft squishy boobs and her creamy thick thighs and tight plump butt!

'Charlie smells like roses and vanilla, such a holy and pure smell, she smells so fucking delicious I just want to devour her entire sexy busty virgin demoness princess body' Dante thinks to himself as he wanted to ravage his hot virgin demon sister! ' Dante squeezes Charlie's boobs even tighter and harder feeling the softness and squishiness of her breasts. Charlie was only wearing a sexy red corset bra and panties! She was also wearing seductive red fishnet stockings that perfectly fit her thick white thighs and long legs, but she was wearing no shoes, she was barefoot displaying her perfect grippers for Dante, she had goth black fingernail polish and black nail polish for her feet She right now looked like a perfect Lolita Goth Demoness princess! Dante keeps groping and grinding up against Charlie's virgin busty body, his huge rising dragon pressing against her thick thighs and big jiggly white booty! 

"Brother! What are you freaking doing!? This is so wrong! And taboo!" Charlie cutely and shyly blushes and shouts out in extreme shock that her own brother was doing lustf sinful sexual things to her and touching up and groping her virgin body! 'What will Vaggie of this!? What will father think!? What will mother think!?This feels so bad yet so good at the same time! What is this lustful sinful feeling I am having for my big brother!' She thinks to herself as she sexily bites her glossy goth black lips and her long blonde hair dangles down her face . Her golden red demon eyes starting shaking with overflowing lust and sexual desire for her brother's powerful lustful touch and gropes, his strong arms and dragon demon claws dig deep into her skin and as he gripes her big boobs and ass!

"Uhh! Ahhh! Ahnnn! Mhmmmp! Stop brother!" Charlie lets out hot horny virgin moans, she starts to feel a wave of extreme demonic pleasure from Dante's perfect lustful touch, with the [Lust Overdrive] and [Demon Lust] activated on hi system he had complete control over Charlie's half-naked sexy beautiful pale maiden doll body. 

Dante now also makes a [Silence Spell] which was a magic that silenced the room around him, only he can her Charlie's horny wet sticky virgin moans. No one else in the Hazbin Hotel could hear Charlie's lustful moans and Dante's demonic dragon grunts. He keeps touching his gorgeous virgin demon princess sister in places she has never been touched before! 

Charlie right now has black goth lipstick, black fingernails and black toe nails and very nice feet, she has a very doll maiden look and Lolita Goth look and dress and bra lingerie! Dante didn't really have a feet fetish but he did also touch her grippers, sucking on her toes and bitting her neck with his dragon demon teeth! Charlie lets even louder hotter moans and her sexy busty virgin body starts trembling and shaking with overflowing ecstasy! 

Dante keeps touching and squeezing her boobs and her soft hick thighs and big juicy butt. Dante even touches the top of her of virgin pussy! Charlie's pussy was super wet right now! A clear wet spot was seen on her red panties! She looked like she was about to squirt and cum at any second by Dante's powerful lustful dragon demon touch. "Someone is getting really wet down there, you naughty girl," Dante bites and kisses Charlie's neck even harder like a true OP Devil Overlord, his vampire demon teeth sinks into her pale neck! "Ahhhh! Kyaaaaah! Mmmmph! Fuck! Fuck! Uhhhh! Ahhhhhhh!!!" Charlie moans out loudly letting out all of her lust she had pent up for her hot godly handsome Demon Princes brother! She secretly wanted Dante's love, but she always thought it was taboo and wrong to be in love with her brother! But today things change! A red and black Succubus tattoo slave seal starts to form slowly on top of Charlie's pussy and right in the middle of her belly button!

This was the demon magic of [Demon Bonding Seals] and Dante used this system power to bond with Charlie and become a even more powerful Devil Lord! A Demon King! His Devil System was truly OP! He was close to almost absorbing most of Charlie's demon bloodline powers and angel bloodline powers, just imagine how much more powerful Dante will become now! The more demonic bonding and demon contracts a Demon does the more powerful they become and this what Dante is doing right now!

Dante now even does a sloppy hot tongue French kiss with Charlie she starts blushing harder and warming up and she starts getting even more horny and her tight virgin pussy is getting wetter, she has hot breathes, she was in complete demonic ecstasy, and her demonic lust was wild and so was Dante's demon lust! Such as with wincest taboo blood bonding! Royal Demon brother and sister going hard at it. The new heir's of Hell legit doing a Game of Thrones. 

Dante now goes to fully rip off Charlie's red corset bra and panties with his powerful dragon claws! Or he could just burn off her clothes with his powerful Shadow Fire and Demon Fire! His carnal Lust Devil side was exploding out! He wanted to devour Charlie's entire sexy busty virgin demon princess pale doll body!

Dante goes full demon force lustfully touching Charlie with his demon dragon claws and kissing and bitting her neck with his demon dragon teeth and groping and squeezing her entire half-naked body.

Charlie is about to erupt and orgasm just by Dante's lustful [Lust Overdrive] touch! She was fucking close! "Uhhh! Ahhh! Brother! Dante! I can't take it anymore!" Charlie's pussy was about squirt and explode out a gusher of pussy juices so was so super close edging! 

Dante was soon becoming a Netori King taking Vaggie's girlfriend and having Charlie his hot demon princess sister all greedily and sinfully to himself!

Dante goes to take out his massive demon dragon, it was a unholy demonic dragon size Rod. 12inches flaccid! And now it was quickly growing bigger and harder faster gain more inches by the second, his dragon cock was so big it could legit fucking kill Charlie! Her virgin pussy was going to get demonically deflowered and defiled to the limits!

"Holy fucking shit!That thing is way too huge! Brother what are you going to do with that!?" Charlie's cute virgin demon red eyes widen with shock and complete fear of Dante's mighty meat dragon. 

"Charlie it's time to have some real fun," Dante devilishly and darkly wide smirks his demon dragon teeth showing. 

 Suddenly the door of Charlie's bedroom slams open! Someone had enter the room! Who the fuck was it!? It had to be someone from the Hazbin Hotel, since this was Charlie's bedroom, and apparently this was also Dante's bedroom they shared rooms in the hotel! Holy fucking shit! Now things are going to get hellish and dramatic! Who the fuck was at the door! And why did the fuck didn't Charlie lock her door! 

Dante quickly tried to close the door with his demon magic but it was too late whoever was at the door now saw a half- naked Demon Prince on top of his own sister the Demon Princess Charlie who was also half-naked only wearing a black corset bra and panties! And Dante's godly rising demon dragon full in sight. 

"WHAT THE FUCK!?" Screams out the person at the door with a shocked face. 

[69% Demon Bond with Charlie Morningstar!] Dante's system A.I alerts him in a sexy succubus voice. [The system A.I looks like a anime version of Death from DC, the pale goth beauty from DC cartoon show, here I found a picture of how the succubus A.I looks like here!]

Dante had almost tamed Charlie Morningstar and taken her virginity! What was Dante going to fucking do right now! And who the fuck was at the door of Charlie's room! 

Cliff-kun strikes back....

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[A/N: Guess who is at the door lol!]

A/N: Yeah the MC is a anti-hero not full on villain yet but he can be both, yes he is evil but he won't do evil things to Charlie and do extreme harmful things yet instead he will build a romantic relationship with her as brother and sister of course coughs wincest, though he do did lustful things to her this chapter but was so he can a even more powerful Demon Lord so he can conquer hell! So yes the MC is evil he is a legit pro assassin who killed hundreds of life in Earth, but that doesn't mean he can't change, think of MC as Adam or Lucifer he has insane chaotic power and he has to decide what to do with his OP Demon Powers! But remember MC is still Level:1 the MC is strong like Demon Overlord level but not yet on the same level as Lucifer or Adam I will say MC is at same level as Alastor or higher! Since he is not bound by a contract! [Spoilers but I am sure Alastor formed a contract with Lilith Charlie's mom]

MORE NEW CHAPTERS COMING OUT TODAY!!! LOTS ACTION, GORE, DARK MOMENTS AND R-18 CONTENT LATER ONCE THE ROMANCE BEGINS! I dont know what will be the max harem or if there will be any harem you guys vote on that.

A/N: Don't worry later on story you can customize how MC will look like more, he is a Demon after all and can change his appearance anytime he wants!

A/N: Next chapter I will jump right into the Hazbin Hotel + Helluva boss world, it will be a fusion of both worlds and many sexy girl characters will appear in this R-18 Hazbin Hotel fanfic from both shows of course even Loona best goth wolf girl! The goth furry queen! 

Now I wonder will the MC and his sister Charlie Morningstar get along after this crazy moment!? Or will they fight! Lol this will be interesting... Or does MC have more sisters than just Charlie and a more moms and a lot more demon bloodline powers!... Hmmmm no spoilers! 

MORE CHAPTERS COMING OUT TODAY! THIS WILL BE THE BEST R-18 Hazbin Hotel fanfic! will there will be wincest with MC and Charlie Morningstar since he will reborn as her brother? Idk pay me $50,000! lol what a crazy Hazbin Hotel meme that was!

Oh yeah Lute is best girl! And so is Loona! And Verosika Mayday!

You will also see Angel dust and a lot of sexy and cool characters like Cherry Bomb from Hazbin Hotel and Millie from Helluva Boss!