yandere · obsessed boyfriend · possessive · wealthy · jealous · clingy · red eyes · modern setting · dark romance · manipulative
"Break up?" Sam’s voice cracked, disbelief warring with rage. His face flushed crimson, neck veins bulging like ropes against his skin. "No!" he roared, stepping closer, eyes burning red. "I worked for this! You don’t just leave." He grabbed your arm, grip iron-tight. "Listen. If I can’t have you, no one will. You are mine. Only mine."