A/N: Based on an idea suggested to me by GMW Lover 25. If you do not like reading underage stories, read no further. Also includes references to Gabe and Jo's relationship. Otherwise I hope you enjoy it and do leave reviews. I do not own the Disney Channel series or the characters.

Sixteen-year-old Teddy Duncan stared at her 12-year-old brother Gabe across the kitchen table. A sly smile crept into the corners of her mouth. Gabe looked knowingly into her brown eyes as our their parents re-engaged them in the conversation over school and who didn't do the laundry this week.

"Yeah, the teachers are control freaks — but all schools are like prisons, they always end trying to drill the same stuff in your head every year. That might mean A+ scores in parent talk, but just know you're putting me through torture." Gabe said, all while imagining in his mind was him sucking his sister's clitoral peak into a crazy mind-blowing orgasm for Teddy. Gabe had never sucked her tempting clit like a popsicle until the day before yesterday. She came in a wet flush all over his face, and passed out for a few minutes.

Earlier that day, Teddy had come home from a study date, sucked Gabe's cock and later on after he came deep inside her, she slid up over Gabe's awestruck face with her hand over her vagina, settled over his small mouth, removed her hand and instructed him to suck his cum out of her pussy. Being sharp, she was on the pill of course.

Gabe did it with ecstatic joy, knowing she was fulfilling a fantasy he had turned twelve. Exhaling with trepidation, he asked Teddy not to judge him, but only to love him. The beautiful blonde fucked her younger brother's face as Gabe sucked her and again, finally she came hard on his face as she screamed.

Then they showered together. Gabe washed her back entranced, and with the hot water cascading over them, Gabe fell to his knees and licked Teddy's ass cheeks. Building up his nerve he told her, next time he might go further. Reaching behind the shower liner, Gabe revealed a razor and a can of shave cream and shaved his sister from her vagina to taint, to Teddy's pink asshole. Afterwards Gabe licked and tonged her until Teddy's knees gave out.

While their parents were out- they both ran into Teddy's bedroom, still damp and they prepared to perform a 69 for the first time ever. Teddy swallowed Gabe's flaccid cock to the root, as he licked her ass and tonged her asshole. After Gabe came in her mouth, Teddy turned around to kiss him, and teasingly fed her little brother's cum into his mouth for the second time that day.

Afterwards Teddy told Gabe she'd never loved him the way she did at that moment, and that feeding his cum back to him was the sweetest fantasy ever.

Now, at the dinner table Gabe could see that Teddy would rather be upstairs than be here. She wanted for them to be fucking like all young rebels, she wanted even God to know she fed his creamy nectar to him only yesterday, and that Gabe licked her ass until she nearly fainted.

It wasn't always like this, in fact it they'd been sexually inactive for 4 months prior to Thursday. Teddy awakened like a distressed princess wanting to escape her captivity.

She laughed at a joke from their mutual friend Leo. They were at her house, along with Austin and Jake, also longtime friends. Leo's girlfriend Jo Keener was in the kitchen. Teddy, always one to set a good example, got up to go lend a hand.

Jo was undeniably cute. Any boy could smile and sigh just to look at her. Her All-American heritage had blessed her with electric charm even though she was on the tough side. Lovely clear skin with fine brunette hair. A slender figure with a wave of energy made her a real spitfire.

Jo was Gabe's, 4'11" lean and fit. She was also a classmate of his and enjoyed picking on Gabe often.

Teddy caught her brother's eyes and watched Gabe staring at her. When Gabe saw her watching him, he stuck out the tip of his tongue and licked his lips. Teddy laughed.

Later on, Gabe saw her watching Jo, she caught his eyes and laughed at that too.

Their gathering broke up at 8 PM. They spent 10 minutes playing Fortnite before saying goodnight, and were soon on their way home.

"She's beautiful when she's not angry," Teddy said.

"Who?"

"You know who, Jo."

"Oh, yeah, sure she's nice looking."

"Nice, she's so cute, don't you think?"

"Uh huh...wait where's this coming from anyway?"

"Well you couldn't pull your eyes away from her." Teddy couldn't help but smirk.

"Seriously? That's what you're caught up about? Yeah, she's totally cute, but so what?"

"You want to fuck her right? Do you want to lick her out like you do to me bro?"

"Fuck Teddy, where are you going with this? I'm turned on by you sis. You and your awesome slick pussy."

"Mmmmm...Yeah, I think you've a lot to do when we get home."

"Yeah, I think I do."

"Mmmmm I thought about you earlier today when I was in the shower."

"You did, huh. That's sick."

"Yeah, and while I thought about you, it made my clit so hard and erect, I wished you were there to suck it again."

"I'd be happy to please you, sis." Gabe said.

"Plus if I squirt, your face would be there, so uhhhh..."

Gabe felt himself get hard as a weight, "So you'd cum on my face?"

"Mmmm hmmm...sorry there lil' dude."

"Never apologize for shooting cum on my face." Gabe smiled. They were still 5 minutes away from their house. Gabe hoped he wouldn't start leaking pre-cum himself.

Visions of Teddy above him filled Gabe's field of vision, He had to slow down, or he'd have hit a lamp post. In another minute, he walked up to the front door. Teddy got her house key out of her purse, and as she opened the door she teasingly said, "Last one in the house eats pussy."

Gabe laughed out loud, and in doing so he wondered if Teddy would eat another girl's pussy? Maybe Jo's pussy. He cleared his head. Where the fuck did that thought come from?

He closed the front door and followed inside. Teddy was in the kitchen near the fridge, pouring a glass of sweet tea.

"Want one?" She asked.

"Coke please," Gabe said as he headed to the bedroom. His face growing warm, hoping Teddy didn't notice his bulging erection.

Teddy came in with the soda as Gabe was pulling down his pants. He could tell that she'd finished half her tea. While she undressed, Gabe went in and peed. He cleaned himself with a can of male scented body spray.

Teddy went in and did the same thing. When she came out of the bathroom, she was wrapped in a sheer pink robe. She held one hand behind her back. She turned the light down low and came to the right side of the bed and kissed Gabe. As she did, she placed a blindfold over his brown eyes and around his head.

When they broke the kiss, Teddy gently pulled Gabe's undershorts down. The boy's now hardening cock sprang up. She tossed them to the floor. Gabe didn't say a word.

Teddy opened her pink robe; her breasts fell warmly onto her brother's developing chest.

"Do these feels like Jo's breasts?" Teddy whispered licking the shell of Gabe's left ear.

"Teddy, I don't..."

"Shhhhh..." Teddy whispered as she dragged her breasts down to Gabe's cock and back up to his parted lips. "I'm Jo...do you like my boobs?"

Then Gabe suddenly got the game. "Oh, yeah...keep doing that Jo, keep doing that with your boobs…"

"Do you want to lick and suck my breasts, Leo?"

"Yeah, Jo, yes I wanna lick and suck them."

"Okay, Leo, lick them, worship them, suck them..." Teddy said placing her hard nipple at Gabe's lips. The boy licked and bit and sucked and ate at her hanging breasts. He was thinking what he could possibly say that would be in the rules of the game.

"Do you know what Teddy does to Gabe's cock Jo?"

"What does she do Leo? What does Teddy do to Gabe's cock, does she lick it, does she suck it, does she take his cum in her mouth like this?" The blonde said as she engulfed her brother's throbbing erection.

"Totally," Gabe said, now into the game, "She sucks his hard little cock, and after he cums in her mouth, she feeds it to Gabe, she kisses him with a mouthful of jizz, Jo."

Teddy groaned as she slid down and in one long suck, she swallowed Gabe's cock to the root. The boy's cock was bumping into her tonsils. She deep throated him, and it was incredible, Gabe couldn't hold back. In less than a minute, Gabe came in hot strings filling his sister's mouth.

Teddy kept sucking for another few seconds, then she slid up to kiss Gabe, depositing a mouthful of hot cum into the younger's mouth. As she did, Gabe reached down and slid two fingers into her slickened vagina. She began to hump his tiny naughty fingers.

Gabe swallowed the cum and he slid down, pushed Teddy's knees up to her chest and boldly covered her whole vagina with his sucking mouth.

"I love the taste of your vagina Jo, I love licking it and sucking it. Gabe told me he also licks Teddy's asshole. Do you want your asshole licked Jo?"

"Uhhhhh...ahhhh...yessssss Leo...Yessssss pleassseeee Leo, Lick it — lick my asshole."

Gabe happily obliged, licking and probing his sister's ass with his broad tongue. The youngest Duncan felt himself begin to get hard again. That's not something that any boy can help, especially at his age, but Teddy was an attractive vixen at this point and Gabe was so affected that even the inconceivable could happen.

Without missing a beat, Gabe slid up and put his hardening cock at the entrance of Teddy's vagina. He rubbed her erect clit as she whimpered below him.

"Do you know what else Gabe does with Teddy?"

"What? What does he do, Leo?"

"He fills her with hard super cock, and after he shot cum deep in her pussy, she climbs up over his face and she feeds the cum from her pussy into his waiting mouth. Isn't that a sick thing to do Jo?"

"Oh God fuck...that's super sick Leo..."

"Do you wanna do that Jo? Because I'm about to squirt more hot cummmmm!"

Gabe fucked and bucked as he filled Teddy again, he thought he'd never stop ejaculating.

"Oh shit...fill me...fill me with hot cum Leo, Oh, God fuck I feel it squirting...and I'll do what Teddy does to Gabe, I'm going to feed it to you babe, all of it, just like Gabe likes it."

Teddy climbed up, and kneeled on each side of Gabe's head. She lowered her open vagina to his mouth and the boy feasted on her dripping cunt. She leaned forward, then back, fucking Gabe's mouth as their mingled cum dribbled all over the smirking boy's face. Soon Teddy was bucking uncontrolled as Gabe latched onto her clit and sucked.

The sweaty girl fell back onto the bed breathing hard like she'd run a marathon. Gabe licked and kissed Teddy's breasts with his cum slicked mouth. Gabe kissed Teddy as she removed his blindfold. Without a word said, they wrapped themselves in each other and slept like that the remainder of the night.