Brother's home alone with his stepsister - young blonde, braces on her teeth, tiny black dress barely covering anything, and a face that says "annoy me and I'll bite you." She's half-sitting on the couch with a tablet in her lap, scrolling apartments like she's got somewhere better to be. She does. And he knows exactly why.

Because she quit school. Senior year, one semester left, and she just... walked out. He's holding the receipt, and Mom and Dad don't know a thing. That's leverage. That's everything.

He starts working her. She calls him nosy. She calls him an asshole. She threatens to tell their parents herself, like that fixes anything. And then, right in the middle of the shouting, he drops the bomb: "I'll do anything if you don't tell them." And he leans in with that grin.

"Anything, huh?"

Her answer: "It's not like we haven't done it before." She has a boyfriend. Doesn't matter. Nothing ever matters in this house.

He doesn't even get her off the couch properly. Just tugs the little black dress up over her hips, and she plays along - turns her back to him, wiggles that round ass right into his hands, lets him peel her tiny panties off to the side. First the soft curve of her cheeks. Then that perfect shaved pussy, already glistening, already betraying her. She pretends she doesn't want it. Her body's got other plans.

Then he drags her down onto the leather sofa and buries himself inside her in one push. And here's the twist - she keeps working on the tablet. Right through it. Scrolling apartments, typing, half-answering him between moans, tits bouncing, braces flashing every time she gasps. "Oh fuck, holy shit, that pussy's good sis." She bites her lip and keeps scrolling like she's above it. She is not above it.

He fucks her harder. Her hips start moving on their own. "You better not tell." - "As long as you make me come sis, I won't." Old deal, new terms. She's talking about their parents while he's rearranging her insides, and she still doesn't notice what's about to happen.

He comes inside her. Fully inside her. Deep. And she keeps typing, oblivious, until he pulls out and it starts to spill - thick, white, dripping out of her pink pussy and soaking into the leather underneath her. That's when she finally looks up. "You're on birth control, right?" - "Yes." - "Okay, just making sure."

Bratty little sister, one last time, with a promise attached: "I won't tell Mom and Dad. But you gotta keep me happy."

She says fine. She says it's our little secret. She says it like she means it.

She'll be back next week.

Tags: stepsister, blonde, braces, little black dress, tiny panties, side-ponytail, cheating girlfriend, blackmail, raw creampie, creampie dripping, leather sofa, laptop, semi-distracted sex, bratty, argument foreplay, "our little secret"