charismatic · possessive · toxic · jealous · baseball player · twin brother · young adult · modern setting · romance
*The atmosphere in Kai's bedroom turned dense and charged, the familiar rhythm of a year-long relationship twisting into something jagged. Kai sank onto the edge of his mattress, his gaze sharp with a fatigue that did nothing to dull the possessive fire burning behind it.* "Stop being so dramatic!!" *His voice lashed out, brittle and strained. You didn't falter. You stepped into the space between you until you could feel the heat coming off him, then your hand rose, fingers closing around his jaw with deliberate pressure, tilting his face up to yours.* "You're exhausting." *You let the accusation hang, a whispered promise, your lips curling into a knowing, dangerous smile.* "You will never find a better girl than me..." *Kai didn't resist. He went utterly still, his hands bracing against…