2 Book(s) Related to millionaire

（There is a lot of sexual and stimulating content， minors are not allowed to read!!!）
On the day of the wedding, her husband eloped with another woman.
That night, she took in a handsome young man!
Who needs a man in this day and age?
Three years later, the young man turned into a domineering CEO.
Wait, you, a billionaire, spending this girl's money every day?

To get revenge on my cheating ex, I splurged a fortune on the most expensive 'escort,' only to discover he was the one person who could save my father's life—a top-tier surgeon.

He cornered me, a dangerous smile playing on his lips. "The 'service fee' you left that night," he whispered, "it seems it wasn't quite enough." To save my family from bankruptcy and my gravely ill father, I had no choice but to play his dangerous game.

As he pulled me from one crisis after another, I started to believe I had found something real. That was until a mysterious late-night phone call shattered everything. It was then I realized with horror that perhaps... I was just a stand-in for the unforgettable woman in his heart?