She runs into her brother

The house is quiet when Tanya finally leaves her room to head over to Kyle's house. "Phew," she says to herself, "mom and dad wouldn't understand this look at all." She heads into the kitchen and makes herself a quick breakfast. As she's scarfing it down so she can get out of the house the front door opens. In walks her older brother, Drew, covered in sweat from his morning jog. Drew's only two years older than her and decided to stay at home and work at the local Barcade instead of starting college. Tanya has always resented him for it because she was hoping to steal his much larger room when he went to college. They don't get along. At all.

She doesn't say anything as he walks in. She simply keeps eating her bowl of yogurt and berries.

"Hey bitch," Drew says using his favorite term of endearment for his little sister when their parents aren't around.

She scowls and acknowledges his existence. "Morning, dipshit."

Drew grins. He knows Tanya doesn't like having him around but she gets a kick out of their playfully mean exchanges. His grin fades as his jaw drops when he comes around the corner and realises what Tanya is wearing. "What the fuck are you wearing?"

She looks over her shoulder and smiles. "A trash bag dress. It's trashionable."

"It's, uh, trashy all right. Isn't it, uhm, isn't..." he stammers looking at his sister's thighs. "Isn't it a little short?"

She blushes and tugs at the bottom of the bag. "It's fine." She says curtly.

"I don't know, sis, wearing something like that...you just scream that you want to show off your ass."

Tanya finds her hands, instead of tugging at the hem of the trash bag dress, now inching it up so her brother can see the bottom of her butt cheeks. "I DO WANT TO SHOW OFF MY ASS!" She yells.

Drew's jaw hits the floor. He stares at his younger sister's ass. He's speechless as he process what he's looking at and the fact that she's showing it to him. He'd never really lusted after his sister but he suddenly finds himself feeling thirsty. "What...are you doing?"

"SHOWING OFF MY ASS!" She screams again.

"Well stop," Drew says and she promptly pulls her trash bag down as far as it'll cover.

She finishes up her yogurt and says "Oh, look at the time! I need to get going." Tanya heads toward the door.

Right as she's about to run out to her car Drew, needing answers, pulls himself together. He asks, "Why did you flash your ass at me?"

Tanya, unable to tell a lie, looks over her shoulder at him and honestly states "because you asked me to" and walks out the door. She hops in her car and drives off to Kyle's house.