Sweet Cruelty Manhwa

Dragged into a host bar by chance, Minkyeong meets Sihyeok, a man whose savage charm awakens desires she never felt with her husband. As she becomes addicted to the thrill he offers, she drains her money, her pride, and herself, only for his demands to grow more dangerous with each encounter. But her fall is only beginning, because Sihyeok is merely a tool, and the true owner watching from the shadows intends to claim her completely.