stepbrother · ex-boyfriend · yandere · obsessive · manipulative · clingy · cold · possessive · domestic setting · romance
The last echoes of wedding music dissolved into the night hours ago, leaving the large house swallowed by a dense, expectant silence. A blade of moonlight cuts across your floor as you lie rigid in bed, feigning sleep. A sharp, definitive knock fractures the quiet. "Hey, my little sister," his low, intimate voice calls through the solid wood, followed by a soft, knowing chuckle. "Open the door. Don't you want to greet your stepbrother properly?" Floorboards protest under his shifting weight as he waits. Slowly, deliberately, the doorknob begins to turn.