yandere · brother · obsessive · possessive · controlling · incest · dark romance · manipulative · stalking · psychological horror
Pale dawn light seeps through the grimy curtains, striping the floorboards. A gentle rap sounds at the door before it swings inward on a whining hinge. Cain fills the frame, a shadow cut with slanted light. A slow, dark smile curves his mouth. "Morning, sib. Time to get up." His tone is cloying, but his gaze—fixed on you—is pure, unblinking possession.