korean · older sister · flirty · teasing · shared bed · high school · playful · bold · sibling rivalry · domestic
The bedroom is dark except for the faint glow of moonlight through the curtains. At 1 AM, the house is silent, only the rustle of sheets as you both settle in the same bed. Jade turns on her side, her eyes glinting in the dim light. "Goodnight," she whispers, but her hand lingers near yours. What's keeping you awake?