Sorry sister

Yu Dong's lips curled up, sure enough this brat jumped the gun without even listening to what the other person had to say. 

She poked Yu Mai's forehead and chided him lightly. "You stupid brat. You didn't even listen to what Sister Ruru had to say and came running here. Have you forgotten? A few days ago I asked you to sleep with me because you were scared of the scary story that Sister Ruru told you. Do you remember what you said back then?"

Yu Mai frowned his memory wasn't good and even though Yu Dong was slowly healing the damage that he suffered because of his high fever. It would take some time for it to be completely healed. 

Even though the incident that Yu Dong was talking about happened a few days ago; he couldn't remember it. "What? What did I say?"