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Danville, We Have a Problem	By : GeorgeGlass Category: +M through R > Phineas and Ferb Views: 17199 -:- Recommendations : 1 -:- Currently Reading : 0
Disclaimer: I received no payment for writing this story. Also, I do not own Phineas and Ferb or its characters. Perhaps that's best, for the kids' sake.

Chapter List
- 9
- 10
Chapter 10: Sweet Gravity
At just after 9 am the next morning, Phineas heard the doorbell ring and rushed to answer it.
"Hey, Phineas," Isabella said. "Whatcha dooin'...sending an email to invite me over? You've never done that before; I always just show up in the back yard."
"Well...there's nothing happening in the back yard today."
"Really?"
"I emailed everybody else and told them I'd be busy."
Isabella glanced around.
"Where are your parents?"
"Antique show."
"Candace?"
"The mall."
"Ferb?"
"Gretchen's house."
"So...we're all alone here?"
"Yup. Come on upstairs."
Moments later, they were standing in a doorway on the second floor.
“Wow," said Isabella, glancing around. "I've never been in your room before. It's cool!"
"Thanks!"
She looked at his raft-shaped bed and smiled slyly. "S.S. Phineas, huh?"
"Yeah," Phineas replied, grinning. "Wanna take it for its maiden voyage?"
"You bet!"
Phineas grabbed Isabella around the waist and pulled her in for a big kiss, then toppled onto the bed, pulling her down with him. Isabella giggled as the two of them hit the bed and bounced a couple of times before settling down.
"Now there's something you can't do in zero gravity," said Isabella.
"Yup. I may like to DEFY gravity now and then, but I'd never want to give it up; bouncing is too much fun."
"Why are you smirking like that?"
"Because you just gave me an idea for later. But first things first. Are you ready for some undivided attention?"
"Oh, yeah. And I want to do the thing we talked about—doing it the way the other couples do it."
"That sounds like fun. Ferb and Gretchen first?"
"Definitely."
Phineas helped Isabella pull her pink dress over her head and off and began kissing her neck and chest even as they both kicked their shoes and socks. Phineas quickly pulled his striped shirt off, then kissed and licked Isabella's nipples as the girl ran her fingers through his shock of red hair.
"Mmm," she said. "Mine may not be as sensitive as Gretchen's, but this is REALLY nice. I wonder if it’ll feel different when I have actual boobs?"
"I can't wait to find out," Phineas said, then resumed sucking. His hand slid down her flat tummy and into her pink undies, making her gasp, then smile.
Isabella lay there for a few minutes, sighing as her boyfriend pleasured her. Then she gently pushed Phineas' head away from her chest and said, "Your turn."
She pulled Phineas' shorts and Iron Man underwear off, chuckling, then began gently nursing on his cock the way she had seen Gretchen do with Ferb. Phineas went from hard to rock-hard.
"Wow," Phineas said, "your Gretchen-style is awesome."
"Y thnk yu," Isabella hummed around his cock.
Phineas lay there moaning and stroking Isabella's hair for a minute or so. Then, his voice raspy with lust, he said, "I think I'm ready to move on to Holly and Django."
Isabella rolled over onto her back, stripped off her underwear, and lifted her legs into the air.
“Look me in the eyes when you shove it in,” she said breathlessly.
“Oh, yeah,” Phineas said as he scrambled on top of her. His eyes locked with her big blues, and he thrust his cock in all at once.
“Aaaah!” Isabella screamed ecstatically.
Phineas grabbed Isabella’s wrists and started fucking the girl hard, as though he were trying to drive her into the mattress. Isabella thrashed and bucked, shouting at Phineas to fuck her harder, give her more, and the boy worked hard to oblige, jackhammering Isabella both roughly and passionately. Finally, Isabella let loose a scream that would have been blood-curdling under other circumstances, and her nails raked Phineas’ back as she came.
Isabella quickly flipped over onto her hands and knees, not wanting Phineas to lose his momentum.
“Time for Adyson and Buford,” she nearly growled. “Now fuck me like a dog. Fuck me like I’m a bitch in heat.”
“Right,” gasped Phineas. “Brace yourself, because I’m going to hump you like, um, a, ah…Sorry, I’m having a little trouble pulling this off.”
“Just shove it in!” Isabella cried at glass-shattering volume.
Phineas grabbed her hips, squeezed his eyes shut, and roared “Hrraaaah!” as he penetrated Isabella to the hilt.
“Yeah!” Isabella hollered. “Fuck me! Breed me!”
He fucked her roughly, and as his arousal rose, so did his inner beast. Soon, he was snarling and slavering as he pumped Isabella with full force.
“Take it!” he shouted. “I’m gonna breed you like a horse, a cow, anything that goes on all fours and takes a big cock!”
“Yes!” she yelled back. “Make me take it! Don’t stop ‘till you’ve filled me up!”
He couldn’t last—the sheer animal pleasure of it was just too intense. He bellowed like a bull as he came inside Isabella, pumping savagely. She let out a whinnying scream and came with him, then collapsed beneath him.
“Wow,” Phineas gasped.
“Yeah,” Isabella breathed. “Wow.”
“Oh, man," Phineas panted. "Being Buford is fun, but...really tiring. I'm going to need a few minutes."
"I know what'll help you bounce back," Isabella said, smiling even though she was hyperventilating almost as much as Phineas.
"What's that?"
"Ginger and Baljeet are up next," the girl explained, "and I want to try doing it the way THEY like to do it."
Phineas' cock leaped to attention as though it were spring-loaded. "Cool!" he blurted. Then his face fell. "Except I don't have any-"
"It's okay," Isabella said, pulling a small plastic packet of Astrolube out of her pile of clothing. "I saved some from yesterday. Want to put it on for me?"
"Sure," Phineas said.
***
Perry the Platypus plugged his ears as the shaped charge he had brought blew the door off of Dr. Doofenshmirtz's penthouse laboratory. Then he charged in, only to find Doof standing there waiting for him.
"The door was unlocked, you know," the scientist grumped. Then his face brightened. "Now, you remember where the trap is? Right, about five feet forward...and a couple of feet to the left...no, you've got to really put your weight on that pressure plate or- ah, there we go," Doofenshmirtz said as the robot arms descended from the ceiling and wrapped Perry up in mummy bandages once again.
***
"Ready?" Phineas asked.
"Uh-huh," Isabella replied as she finished propping up her midsection with pillows.
Phineas began slowly pushing the head of his cock into Isabella's tight, well-lubricated little anus.
"Easy!" the girl squeaked, making Phineas slow down even more. "Easy... easy... eeeeasy... ohhh..."
"This feels amazing," Phineas breathed. "You're so tight..."
"And I feel so FULL..." she moaned. "Push it in deep and just hold me."
Phineas eased his cock all the way into Isabella's ass, then lay down on her, front to back, holding her close.
"Ginger's right," Isabella said dreamily. "So intimate..."
"Yeah..." Phineas agreed.
They just lay there for a couple of minutes, enjoying the sensation. Then, scarcely conscious of it, Phineas began moving inside Isabella. The girl reached down between her skinny thighs to rub her clit.
Phineas' gentle movements began to escalate to slow thrusts. Isabella moaned softly and rubbed herself harder.
"This is...really good..." Phineas murmured.
"SO good..." Isabella gasped. "Go faster...wanna know...what it feels like...when you come...in me this way..."
"Oh, yeah," Phineas breathed, then started pumping Isabella's ass hard and fast. The girl squeaked at the intensity of the sensation, then began pushing her hips forward and back, helping Phineas fuck her tight hole.
"Isabella," he gasped. "This- I- It's- AAAAAH!"
"Oh, God, I feel it!" Isabella screamed. "AAAAIIIIIIIIIIIIIII!"
Phineas collapsed onto Isabella's back again and lay there, still inside her.
Isabella panted, "Definitely... adding that...to our...repertoire."
"Definitely," Phineas breathed.
* * *
Still bandaged like a mummy, Perry the Platypus listened patiently as Dr. Doofenshmirtz, wearing an ancient Egyptian royal headdress, finished explaining his plans for the Tutankhaminator.
“…and when everyone acknowledges me as Pharaoh, I’ll be ruler of the Tri-State Area for life! Look, I even got a cute little Cleopatra-type outfit for Vanessa.”
Vanessa, clad in white robes and a golden crown with a cobra’s head on it, glared at her father. “Dad, you said we were invited to a costume party! I’m not wearing this forever!”
“It’ll grow on you, I promise,” Doof said unconvincingly.
“Perry, will you please break free and destroy his stupid Inator already?”
Perry realized that it WAS about that time. He’d remembered to wear his buzz-saw fedora today, so in moments, his head was free. He bent at the neck to cut the rest of his body loose, then hurled himself at Doofenshmirtz.
***
“So,” said Phineas, “I guess there’s just one way we haven’t done it yet.”
“There is?” Isabella said, blue eyes sparkling.
“Isabella and Phineas style!”
“Oh, yeah?” Isabella said with a teasing. “And what’s that like?”
“Well, it should be cute and clever like you.”
“And sweet and creative like you.”
“In that case, I’ve got just the thing.”
Phineas reached under the bed and turned a knob. There was a hissing sound as the air pressure inside the S.S. Phineas increased.
“One thing that’s fun about this bed,” Phineas explained, “is that you can adjust the bounciness. There, that ought to do it,” he said as he turned the knob again, closing the air valve.
“Cool,” Isabella declared.
Phineas lay down and said, “Ready to mount up?”
“You betcha!” the girl replied and climbed onto Phineas. She was about to reach down and put him inside her when he caught her wrist and looked up at her, eyes shining.
“You know,” he said, “this really IS the best summer ever. And it’s not because of inventions and gadgets and big ideas. It’s because of all my friends, and it’s especially because of you.”
She bent down and put her forehead on his. “I love you, Phineas.”
“I love you, Isabella.”
She straightened up and took hold of his cock. “Now let’s bounce!” she proclaimed, and put him inside her.
She worked her body up and down, and soon they were bouncing four feet into the air on every thrust.
“Whee!” they cried in unison. “Best summer ever!”
***
Perry dodged a couple of Doof’s punches, then leaped forward and drove his shoulder straight into the evil scientist’s midsection, driving him back and away from the Tutankhaminator. Doofenshmirtz stumbled until he collided with the Isabufordinator and his elbow hit the Fire button. A green beam streaked away, angling downward into the suburbs.
Then Perry hit the self-destruct button on the Tutankhaminator and, for good measure, the Isabufordinator as well.
“Curse you, Perry the Platypus!” Doofenshmirtz grumbled. “And there I just installed a new brand of targeting system in that Isabufordinator. I wonder what it hit?
***
A bit nervously, Irving rang the doorbell of Eva’s house. He was wearing his striped shirt, blue shorts and sneakers, and even a tuft of a red wig. He hoped she would like it.
“Hi Irving!” Eva shouted as she threw open the door. She was wearing a perfect replica of Isabella’s outfit, right down to the pink shoes and the long, black hair that hung down in a perfect half-oval.
Irving pointed to his costume. “So, what do you think?”
Suddenly, a green beam descended from the sky and struck Eva in the head.
“It’s nice,” she said, blinking, “but do you have a Buford outfit?”
END
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Danville, We Have a Problem