Gabe threw his PSP on the bed with a bored expression. He had nothing to do! His parents had gone off to take PJ on a tour of colleges. Yeah like he was gonna get into a college. Anyway, he was just going around the house pouting when he heard the shower running, he saw the bathroom door was slightly open. Being the sneaky, curious kid that he was, Gabe tip-toed over to the door. The sight that he saw had a certain effect on him in his pants. Teddy was soaping up, running her hands over her sensuous breasts and rubbing her tight ass. Gabe knew it was wrong but he didn't care, he took out his phone and began to snap pictures. But unluckily he got a text right then and the phone's beeping made Teddy look in his direction. Surprisingly, she did not start screaming at him. Rather she calmly wrapped the towel around her and stepped out of the shower.

"What the hell do you think you were doing Gabe?"

"Sorry Teddy I heard the shower and the door was open and, and, and I saw and… soap… boobs… ass… hot" Gabe stammered. Teddy looked down at him and smiled. "Its okay Gabe it happens, you're a growing boy, but you know you're gonna have to pay for it, right?"

"Yeah, sure just don't tell mom and dad" Teddy led Gabe into her room, where she dropped the towel, to Gabe's shock. Pushing Gabe on the bed she began to remove his cloths. "Your payment can come later, but right now you're bored and I'm in charge, so its my job to make sure you stay happy right?" She lowered herself between the now naked Gabe's legs and looked at him cutely. "Would fucking you big naughty sister make you happy Gabe" as she said this she began to give Gabe a hand job. Gabe had a look on his face that was a cross of stunned and euphoria. Teddy leaned in and licked around the head. "Does lil brother wuve his big sister?" She said in a baby voice. "Would he like his big sister to suck his dirty cock?"

Gabe nodded, big shocker right folks?

Teddy began to bob her head up and down his length till all of it was in her mouth. She sucked and licked and played with his balls. Just when Gabe was about to cum she pulled off, denying him for now. "Teddy!" He whined, but shut up when he saw Teddy on all fours, shaking her ass at him. "Would my lovely lil brother please shove his mean cock in my pussy?"

Gabe did, big shocker right folks?

"Ooooh fuck yeah Gabe that feels so hot. Ugh faster baby brother, fuck your slutty sister faster… Aaaah yes shit right there oh how does feel fucking your dirty sister? I am such a whore right Gabe? Letting my baby brother fuck my pussy.. Oh fuck! Keep doing that and I might let you fuck my asshole too. Nobody fuck my ass before, it's a virgin hole, would you like that bro? Would you like to take my ass?"

Gabe rammed hard and faster. He had never seen this side of Teddy before but he loved it. Finally Teddy came, covering his cock with her cum as a nice lubricant for her asshole. Which he rammed into before teddy even got over her first orgasm. "Oh shit Teddy its so tight" Gabe continued to ram her virgin ass, occasionally smacking her ass too. "You like my ass don't you, you naught sister-fucker" Gabe became faster and faster till he came right there in her asshole.

Teddy got up and smiled at him, "Thanks bro that was awesome" "Who says we're done?" Gabe pulled her by her hair and shoved his limp cock into her mouth. "Suck it bitch, and use your boobs too" "Yes, sir" Teddy said as she began to use her soft tits to arouse his cock, all the while lick at the head. When he was finally hard again Gabe pushed her on the bed and turned her around so that her ass was in the air. A very nice ass, indeed, which he immediately began to spank.

SMACK!

"Ow Gaaabe, Its hurts"

SMACK! SMACK!

"OH! Are you punishing me sir?"

SMACK!

"Yes sir, punish you whore, I've been such a bad girl"

SMACK!

"OH sir hit my ass harder please, spank your bitch"

SMACK!

"OW yes yes I love your hand on my ass"

SMACK!

"I am such a bad bitch, a cunt"

SMACK! SMACK!

Finally Gabe couldn't take her dirty talk anymore and flipped her over, using one of her scarves to tie her arms to the bed. "oh are you gonna fuck me sir, you tied me up too, oh I fell so naughty. Look my legs are spread and my pussy is so wet, please put your cock in me sir" Like he needed motivation! "Get ready slut" and baam. He was back to fucking her tight hole till she came and came and more still. Finally Teddy passed out from exhaustion. When she awoke to next day she was still tied up, now covered in her brother's cum.