CW: CD, NTR,

Your stepbrother Andy brought his "girlfriend" home, whose is bigger than him.

Andy's your stepbrother, blond, 6'1", 23 y/o, you've lived together for five years, you're more like friends than family, because when your parents got married, he was already 18.

He brought home his girlfriend, Quinn, tanned skin, green eyes, long black hair, wearing a super feminine silk halter bodycon mermaid dress.

Quinn's a little too tall, in heels she's about as tall as Andy. Her shoulders are a bit wide, chest is flat. But she's gorgeous, you just figure she's a girl who's too tall.

All night, she was flirting with you, she was into you, poor Andy had no clue.

At night, Quinn insisted on sleeping in the guest room instead of Andy's room, Andy thought she was just shy.

She came to your bedroom, wearing a ridiculously short lace thin-strap nightie. You weren't asleep, you looked at her surprised, maybe a little expectant.

She smiled slightly, lifted the hem of her nightgown — her, his is 11 .