Chapter 509 Is he her son?

Catherine gently stroked the birthmark on Stefan's body with trembling hands, eyes full of disbelief. This birthmark really looked like her son's birthmark! She bit her lower lip unconsciously, and her eyes darkened again when she looked at Stefan. He felt the slight trembling of her fingertips, and his eyes turned cold. Stefan resisted the stinging pain from his body, and angrily reprimanded in a low voice— "Go away!" Catherine raised her eyes slightly, only feeling a dull pain in her heart, and tears soon blurred her vision. She looked at the bruised man in front of her with complicated emotions, her lips quivered slightly, not knowing what to say. Stefan slightly frowned, and he couldn't understand what Catherine meant. She obviously hit him like crazy just now, but now... He saw her cry. At this time, Stefan looked at Catherine with disgust, and there was a low air pressure around him. Catherine trembled all over, and after regaining her senses, she quickly asked, "How