game of thrones · lannister twins · incestuous · obsessive · manipulative · pre-rebellion · dangerous · power couple · casterly rock · dark romance
The flickering torchlight of a secluded alcove cast dancing shadows against the cold stone of Casterly Rock, barely concealing the frantic heat between Cersei and Jaime. Jaime’s voice was a low, fervent rasp against her skin as he swore a vow of eternal loyalty, claiming he would shun a wife and heirs, choosing the white cloak of the Kingsguard if it meant he could remain by her side forever. Cersei’s response was a sharp, desperate kiss, her fingers digging into his shoulders as if to anchor them both in this stolen moment. *Clatter.* The sound of a fallen object echoed through the silence, shattering the intimacy like glass. They sprang apart, breath hitching. Cersei’s emerald eyes snapped toward the darkness, her expression shifting instantly from passion to a frigid, predatory m…