Everyone knows how Chris can be an awkward teenage boy who can't really do much of the things anyone could,he is fat and not really bright however only a few people know the little things he did on his room...and by that i mean edging himself. You see Chris is part of a Secret Club in Quahog were people are always edging themselves to see at what limit they can hold their builded up pleasure before it erupts into a blow,at first he thought that was stupid as he loved the feeling of cumming but for some reason he got addict to the feeling of holding it in...yeah that was weird but maybe because he enjoyed at how big his balls would get when he holded in,it had been one week of Edging and the boy was now on his room with no pants rubbing his huge dick.

"Hmmm ahh yeah i am almost breaking the record,once i get im gonna have my picture in the hall of fame in edging" Chris said rubbing the phallus that was his member.

Sure everyone was out of the house for today so Chris had a good time all by himself,however he don't know his sister had come back earlier after her lost in finding a boyfriend.

"Ugh this is so! why is it that even though i have this big fat butt the boys still prefer the cheerleaders? screw this" Meg said stomping her way back up.

But in doing so she hears some moanings coming from Chris Room,im a moment of curiosity she tries to peek at it by the keyhole,it wasn't much but it gave her enough view to see it what he was doing.

Gasps in surprise 'Oh. My. God' Meg said to herself after two seconds on seeing it.

Chris was jerking off but not just that,Meg saw how big his dick was and it surprised her a lot,who would think her brother cock was so huge? last time they had some sort of contact by accident was on halloween and even there all they did was heavy making out and petting,sure at first it was disgusting and shameful but now for some reason the beanie girl felt herself wanting to do something...naughty.

'So Chris has a big penis,we are alone right? hmmm…'

"Ohhnnhnh almost ah-ahnn" Chris said feeling the urge coming.

Then a sudden knock on the door makes Chris yelp in surprise,his masturbation was interrupted and he felt mad but at the same time cautious

"W-who is there?" He asks

"Hey Chris is Meg,can you come to my room real quick? i need your help at something" Meg said outside.

Groans in annoyance " Ok fine but let's make this quick,i have...homework to do" Chris said

'Yeah...homework' Meg thought rolling her eyes while smirking.

After getting his penis down again by thinking about not sexy thoughts Chris walks to Meg room and see what she wants his help with. Even when flacid his member was still big in length so you could see its form dangling on his pants like a third leg,which Meg soon saw the second he got in her bedroom.

'Damn look at that fat thing,i wonder how long he can edge himself' Meg thought with a devilish thought.

"What do you want Meg? I am very busy and i would prefer to go back at it" Chris said.

"Don't be like that Chris,i just need your opinion in how these clothes makes my butt look fat" She said

"Wait what?" Chris said confused.

Now a lot of people seem to not be into Meg but Chris knew better,how big and sexy Meg ass was and how many times he masturbated thinking about it in secret,now she wanted his opinion in clothes that would hug her butt?

"I-I don't know" He said

"Cmon,it's not a big deal just stay there and tell me your opinion" She said already ignoring him and taking a few pieces.

'Ohhhhhhh boy' He thought.

The next moments are showing Meg putting on different bottom clothing pieces for Chris to look. First being a pair of blue leggings which was a favorite of his,how it fits onto the womanly curves like a second skin allowing the view of her sis ass in its glorious form. The second was a pair of Yoga pants in black color,now that was the best there was if you want to see big butts wiggle when the big ass bitches walk. Yoga pants are stretchy,fit you like a glove and if you have a big derriere it will only shake every time you move,it was like really sexy to see it and for one moment he thought she was shaking it at purpose. Everytime she asked him if that makes her butt look fat he would say the same thing...yes your ass is Phat. Using the p instead of the F thinking she would not take notice of the different in his wording...which she did understand and smirks thinking about a naughty plan.

"Ups!" Meg said.

With a fake fall Meg acts like she just got weak knees and suddenly fall backwards landing her big ass enveloped in yoga pants right on Chris Lap who the latter was sitting on her bed.

"AHN!" He groaned feeling the weight and softness of said ass in contact with his crotch.

"Sorry Chris i slipped up" Meg said with a smirk feeling the twitch coming from his pants,one more push and his erection would give up any restraining.

"I-it's ok...c-can you please get up?" Chris asked gritting his teeth.

"I guess i know which clothing it's better for me to use now to do Yoga" She said getting back up.

"The yoga pants?" Chris said holding his crotch.

"Daisy dukes!" Meg said with glee.

"WHAT?" Chris shouted.

For some unknown reason Meg thought wearing Daisy dukes was a good idea for her yoga session. One of the most revealing types of shorts on that big butt doing Yoga? no way in hell he was going to be there watching her or else he would be…

"I'm gonna do Yoga now,how about you just watch ? maybe you learn something" Meg said already on the living room with Chris on the couch.

'DAMN IT!' He thought as his body had moved on his own.

Turning on the television on Yoga channel time Meg starts to put her plan into movement by getting in front of Chris sigh on purpose of course and then with a clear sight of her butt Meg looks forward and starts to bend forward trying to touch her toes with her feet together,which gives Chris a view of her phat booty wrapped by daisy dukes. Chris erection comes back at full force,his underwear snaps and his pants are strained themselves to hold it in.

"HMMMMMHH" Meg gave a sexy and loud groan of relieve just to tease him.

'I-Is she doing this at purpose?' Chris thought

'Now for the last touch'

Getting back up after that Meg tries the same trick but this time she goes to touching her feet are wide,making the bending over only more juicy for Chris that sees her big ass like an opening for sexyness while her chest was also not so bad,the boy could swear his balls were boiling his own sperm in need to shout it out.

'Maybe just a little' He said removing his dick from the depths of his pants and let it out to breath like a damn hammer.

'Now for the last touch' Meg said getting herself closer to his member without Chris nothicing.

He was too busy jerking off thinking Meg was not going to see him doing it that the last thing he feels before things get wild is her butt bumping next to his cock.

"Whoa!" Chris said

"You are such a naughty boy Chris,jerking off to your sister sexy big butt?" Meg said

"W-what the! i know it! you were doing all this at purpose don't you?" Chris asked

"Well duh,i wanted to see your dick and how long you could hold it. I gotta say i'm impressed" Meg said.

"Why you little! thinking its funny to tease m...oh...shit!" Chris said in a neutral face.

Meg was confused by the sudden silence but she has no idea of what is coming. Chris huge member was between her ass cheeks having only the Daisy duke fabric in the middle,she could feel a enormous vibration the dick was giving and like a firehouse Chris came. Not just any orgasm mind you,he busted a FAT NUT! the type of nut that blasted off everywhere! it hitted the ceiling,floor,television and the fact that it hitted anything but Meg because of the angle was a miracle. The beanie girl had no idea Chris could cum so much,it was unreal, when he was done groaning in utter pleasure the cumming stopped and the latter was left huffing.

"HOLY SHIT! How did you had so much?" Meg said now in her normal position.

"DAMN IT MEG! Do you have any idea how much i worked in edging myself for so long so i could tell the group im part of about my record?" Chris said Mad but his dick still hard which made Meg gulp.

"S-say what now?" Meg asked confused.

"You like teasing men with your big fat butt? well i hope you are prepare to take upon the consequences of your actions"

"Wait Chris! what are you doing?"

The blonde haired teen then forces Meg to get on her knees making her have the closest look towards his member then she had before,her eyes wide at how strong it looks and smells. She did not plan this to happen,who knew Chris would be so dominating? Taking off his clothes he did and now ready for action.

"Suck my cock Meg" Chris demanded with a menacing glare.

Feeling a little nervous about Chris change in demeanor Meg sees that it would be a bad idea to deny him this after what she done.

The big booty girl starts stroking his member with both hands to feel how much that sledgehammer felt on her hands,it twitched quite a lot,she could hear his groaning from the touching.

"I enjoy your stroking,but i said to suck it!" Chris said.

Grabbing Meg head he shoves the tip of his dick on her mouth and slowly pushing more of it inside her throat while the latter was trying to say something but the big sausage in her mouth would not let her speak. Now Chris had a toy he would facefuck and no one would stop him. Hips starting to move as he thrusts away in and out his sister mouth without a care in the world.

"Thats it sis,get it all nice and wet. Its gonna need to be lubed up real good for where it's going later, Ohhh yeah it feels SO GOOD!" Chris moaned.

For almost five minutes all Chris did was facefuck Meg throat with his big dick with no mercy,but Meg had a limit and was starting to lose air.

'H-he is gonna kill me' Meg said with her eyes wide at how much her throat is taking.

Desperate She starts to squeeze his balls trying to make him cum faster and for a moment it seems like it works because she can hear him groan while cum is unleashed on her mouth.

"Ohhhhnnnnh" Chris moaned

After that he removes his dick from her mouth leaving a trail of cum while his sis coughs out.

"Nice trick there Meg,you almost made be nut over there" He said clearly still hard.

"O-Oh god Chris,your not done yet? i'm just covered in your goo" Meg said scared

" Done? are you kidding me Meg? That's just a little warm up of pre cum. The real thing is just about to start" He said Grinning

"Y-your not seriously?" She said

"You better get Ready to take my Spoog Meg" Chris said.


Meanwhile….

Lois and Peter were at her parents house with Stewie and Brian while The said married couple was watching Stewie beat up someone for the lack of candy in his dessert.

"Do you think Chris and Meg are doing good?" Lois said

"Don't worry Lois,if i know them well i say they are bonding the only way kids these days can do" Peter said

"Yeah is not like they are going to let out some sort of sexual frustration out" Brian said


Back to what is really happening...

Meg had no idea how much this was a bad idea until it hitted her hard, right now she was in Chris room laying belly first on the bed and having him pounding away at her ass,with all the force and speed of a jackhammer,she was overwhelmed by hi huge cock. The blonde teen was jumping up and down using her ass like a trampoline bouncing high and slamming down deep,having the time of his life. After ten minutes he showed no signs of slowing down but rather started to speed up. Meg almost passed out. She could feel the giant cock throbbing wildy deep inside of her fat ass.

"AGHM! Chris you fucking animal,you're going to split me in half if you don't stop it now! OH GOD,it's so damn huge!"

"You should had thought of that before TAKE THIS HANNNNNNNNNNGGHHH!"

Chris unloaded a massive cum blast up Meg butt so powerful that her belly started to swell and her voice got louder until the moment she would faint from all the exhaustion. Even after removing his dick from her wet hole it still shooted out quite the samples of sperm all over her butt like a target for practice.

"Damn Meg,that was pretty good. What was that...meh who cares how many times i unloaded? just remember that next time you tease me again your gonna have more then a sore pussy"

After that Chris slapped her ass one last time before taking out a few pictures of her situation to use it like blackmail later,he would enjoy fucking her again and again.