"Nops, I won't give up."

After challenging William, Isabella moves her head up and down, trying to take as much as she can manage. She was determined to drive him insane and created a suction with her mouth, and to her surprise, William hissed out.

William narrowed his eyes at Isabella. "My little devil, you've got some tricks?"

He doesn't let Isabella finish, dragging her up and pulling her into his arms. "You had enough fun; now it's my turn. Let me drive you to cross the line of sanity."

Before Isabella could get into the depths of his sweet warning, she felt one thick finger pierce her, making her...