Possessed by My Mafia Stepbrother

I used to be the princess of a mafia boss. My father was killed in an attack, and my uncle seized power. My mother and I were left in a dire situation. Six months later, my mother remarried the most powerful mafia boss on the East Coast. I never imagined I would have a stepbrother. When my mother told me he was charming, smart, and strong, I scoffed, because I despised all men—they were childish, rude, and boring. But the moment I saw my stepbrother, I regretted my thoughts.
"I'll make that arrogant mouth of yours suck my cock and teach you to politely say 'please' before begging me to fuck you."