All For the Peerage Part 2 (Percy Jackson/Serafall Leviathan)

Serafall Leviathan hopped and skipped down the streets of New York City. Sona was going to be SO surprised to see her! 

Serafall’s cute, adorable, scrumptious little sister was working so hard to chase her dreams. She’d come all the way to America to recruit a promising knight candidate into her peerage. It had already been a month, but Sona was still at it. She was such a hard worker. 

Serafall squealed. “You’re so diligent, So-tan!”

Pedestrians looked at her. Serafall was dressed in a colorful and revealing magical girl outfit, and she didn’t care at all about their looks. She liked the attention. After all, she was a magical girl. She wasn’t just dressed like one, she WAS one. And no one could tell her differently, because she was one of the Underworld’s rulers. 

Singing the theme song to her favorite show, Serafall finished skipping to where her sister was staying. At first, Sona had been using a hotel, but she bought an apartment to use as her temporary home base. Serafall paid for the apartment in full… not out of the goodness of her heart, but because it would make her sister easier to track down. She loved surprising So-tan!

As soon as Serafall got to the building and climbed the stairs, her eagerness (which had already been at risk of leaking out in the form of magic power) started to hit critical levels. Serafall took one step down the hallway… 

And heard her sister’s voice screaming. Serafall snapped.

“Big sis is coming!” Serafall screamed.

She slammed through the door to the penthouse Sona was occupying. Serafall flew through the house with her wings, reaching the bedroom, and smashed straight through the wall, locating her sister in seconds. Serafall seconds before unleashing a magic attack to save her sister.

Sona was in her own bed, on her knees, with a handsome boy holding both her elbows, fucking her from behind. Serafall’s little sister had a fucked goofy smile on her face and was completely naked, a huge dick repeatedly burying into her cunt. The only thing Sona still wore were her glasses, which were hanging onto the tip of her nose.

Sona turned her head.

“Sis? What are you doooooooooooo—nnng!” Sona said.

She was trying to say: “What are you doing here?” However, her question was interrupted when her pussy spasmed and squirted on the dick ravaging her.

“Wha? Wha? Wha!?” Serafall said. 

“Serafall! It’s fine, I’m not in danger!” Sona said.

She staggered up, knowing that if her sister reacted badly then this entire city could be wiped out. As Sona ran across the room to her sister, Serafall’s eyes drifted down in time to watch thick ropes of semen fall out of Sona’s pussy and slap against her bare inner thighs.

Serafall’s brain shut down.

LINE BREAK

Sona took her sister out of the bedroom after that, getting dressed as quickly as possible to try and call the Maou down. Percy waited in the bedroom. He would’ve gotten dressed too… But his clothes were out in the living room and he didn’t want to go past the sisters in order to get them. 

Because of this, he hung out naked on the bed, relaxing after a fairly physical round of lovemaking with Sona (and the surprise that had come at the end of it). Percy expected to see Sona coming back when the door opened.

It was a girl with black hair and a gorgeous figure. A NAKED girl, he should add. But it wasn’t Sona. It was Serafall.

Of course, the first thing he did (without really even thinking about it) was check her out. What else was he supposed to do when faced with such a gorgeous nude woman? Serafall had a resemblance to her little sister except with a rounder face, longer hair, and breasts that were about three times as big. Despite being short, she was totally stacked. Percy was starting to suspect that devils had special genetics which made them into supermodels.

“What’re you doing?” Percy asked.

It was a fair question considering he half expected her to try to kill him the moment she saw him again. Instead, here Serafall was standing in front of him naked. She walked toward him.

“Serafall was thinking,” Serafall said. She talked kind of like a little kid, including her weird way of using the third person to describe herself. “If it was up to Serafall, she’d want to kill you!”

“Try to kill me,” Percy couldn’t help adding in. He’d faced down gods; he didn’t like the assumption that if this girl decided to attack, he’d be toast.

Serafall pretty much ignored him.

“That wouldn’t work, though. Killing you would make So-tan sad,” Serafall said. “So-tan explained that to me. So I have to find a different way to make you leave her alone.”

“Technically, Sona was the one who came to me,” Percy said. “And what if I don’t WANT to leave her alone? I like her. A lot.”

Serafall stabbed her finger at him, pointing at Percy’s face. Her breasts jiggled and bounced when she did.

“Serafall will make you forget all about her little sister, using this mature and beautiful body!” she declared.

Just like that, Serafall dropped down to her knees in front of Percy and pushed his legs apart. Percy went along with things, mostly too shocked to voice his questions. Plus, the primal part of him, as a healthy young man, was just unable to tell a woman as sexy as Serafall NOT to have sex with him. 

Sona probably came up with this plan. Or encouraged it. He’d hope she knew what she was doing.

Serafall got straight down to business. She pressed her breasts together to treat Percy’s dick like a hot dog, wedging it in two lovely buns. 

Serafall moved her tits up and down to pleasure Percy. He had to give her credit, she was good at this. She wasn’t bad to look at either, kneeling in front of him with her dark hair and the bright pink ribbons in it.

“How’s that?” Serafall bragged. “So-tan can’t do this, can she? Especially not with a dick so big… And thick… And… Juicy?”

Slowly, as she focused on Percy’s member to describe it, she got sucked into admiring its qualities. Serafall changed how she was using her chest on him, wrapping her breasts around the lower part of his dick and using her mouth on the top part. Serafall gobbled up his tip and sucked on him. The taste that came off wasn’t just of Percy’s old cum, it also included juices from inside Sona. Whichever one it was, Serafall got addicted to what she was tasting.

She kept bobbing her head on him until eventually, she gave in and needed to taste more. She forgot about coaxing him with her titties entirely, changing the position of her chest to get them out of the way. Once that was done, she deepthroated Percy for all that she was worth. 

Serafall kissed his crotch while her neck filled with Percy’s dick. He groaned and touched her head. Serafall burbled something unintelligible. When Percy got especially into it, he grabbed the long twin tails on either side of Serafall’s head and pulled them. Serafall’s face was mashed into his crotch so tight that when he let go, an imprint of her lipstick and mascara was left on Percy’s body. 

Serafall glared at him without rebuking him. She wasn’t happy that he’d pulled her hair like that… But to take her lips off of Percy’s dick to complain was asking too much. She kept sucking him off, even when Percy pulled her hair a few more times. On the third time when Serafall’s face was adhered to Percy’s crotch, he came in her mouth.

Percy groaned, but orgasming only made him hornier; his balls had plenty left to shoot. Before Serafall got used to the bitter taste her mouth was full of, Percy had pulled her onto the bed and turned her around.

Percy grabbed her twin tails again. They made great handlebars. He thrusted into her from behind, clapping her thick cheeks. Serafall moaned: “Ahn!” 

Her back arched, pushing her tits forward where they swung from Percy’s fucking. As Serafall moaned and cried out, strings of Percy’s cum flew out of her open mouth onto the bed. She closed her eyes as tears started falling, not from pain but because of how good her body felt.

“My pussy… is way better… Right?” Serafall cried out. “It… It… Keep fucking it!”

Her sales pitch came to an abrupt end as it turned into begging for more. Percy wasn’t stopping. He fucked Serafall hard, knowing from Sona’s stories that she was apparently a power as great as a god. 

It was a bit hard to picture that right now, given the position that Percy had her in. She just looked like an—admittedly beautiful—girl in her early twenties. He had to admit, even her eccentricities were kind of cute. At least when she wasn’t trying to murder him for consensually railing Sona’s stuffing out. 

“Ah! Mm! Ah! Ahn!” Serafall moaned as Percy plowed her from behind. 

Percy gave her hair a harder tug and forced her to bend her back. Serafall was left looking up at him, and Percy didn’t stop fucking her at any point.

They were going to have to have this talk some time. He figured now was as good an opportunity as ever.

“I’m not going to leave Sona alone,” Percy said.

Between her moans, Serafall sniffled. It wasn’t the answer she wanted to hear, and tears started falling. 

“Why not!?” Serafall demanded.

“Because Sona is a big girl,” Percy said. “She chose to be with me and I chose to be with her. We’re both happy with how things are. Trust me, I know it can be hard to see little siblings grow up. Still, it happens. Sona isn’t a little girl anymore. She can make her own choices.”

“But… What if she chooses wrong?” Serafall asked.

“She will, at some point. But what if you keep trying to make her decisions for her?” Percy asked. “At some point, you’ll choose wrong FOR her, and then you’ll feel even worse about what happened. Let Sona make mistakes. Let her live.”

It was a strangely serious conversation for being locked together in bed, Percy blowing her back out while gripping her hair. Still, it seemed like he got through to Serafall, at least a little bit, because she stopped sniffling.

Instead, she moaned louder and more freely. “Serafall’s pee pee place is on fire!” Serafall yelled.

Percy felt her orgasm a few seconds later. The sister both clenched your dick the same way when they were cumming, he noticed. Percy let go of Serafall’s hair, let her upper body fall forward, and pinned her arms to her back instead. Keeping her thoroughly bent over, Percy plowed her hard until he came. Then he kept going, and went until he came again. He dumped three loads inside Serafall over the course of forty minutes. Despite their promising talk, Percy thought the safest way to neutralize Serafall (and keep her from trying to neutralize him) was by fucking her until her legs no longer worked.

When his dick finally popped out of her cunt, thick cum dripped out. Serafall lay there, groaning softly while a white cascade flowed from her pussy. Percy leaned back and sighed, sweaty and tired but proud of the shift he’d put in.

“Good work,” Sona said.

The younger Sitri had appeared at some point between his first and second orgasms. She just watched, meanwhile Serafall was getting railed too hard to notice her presence.

Sona approached the bed in a bra and panties. “My sister means well. I love her, I really do, she just tries… A little too hard.”

Sona showed that love by dropping down behind Serafall. While Serafall was barely conscious, Sona ran her tongue along Serafall’s pussy, cleaning off the excess seed with her mouth. Percy blinked, quite enjoying the view that he was getting. When Sona finished with that, she turned to Percy’s dick.

“Still, I think you might’ve gotten through to her,” Sona said. “That deserves a reward itself.”

Percy’s dick, even though it was aching, had started to harden again when he watched Sona tend to Serafall’s crotch with her tongue. Sona leaned in, kissed his tip, then started sucking him off in a controlled manner, cleaning him with her tongue. By the time she finished, Percy’s balls were one load lighter and his dick was so clean it shined in the light.