Derek locked himself in the study after returning from the racecourse and only showed up when it was time for dinner.
"Daddy, are you in a bad mood?" Ian looked at Derek. Derek paused for a moment. "No. Try not to talk while having a meal." He handed the sliced beef to Ian and helped Aaron disinfect the tableware. Aaron looked at Derek worriedly. He was more sensitive to others' emotions. "I'll sleep with you tonight, okay?" After dinner, Derek suddenly said as he had fun with Ian and Aaron. Ian did not feel that something was wrong. He was happy that he could sleep with Derek because he liked Derek and Aaron the most. "It's great! Daddy, I want to listen to a story. Can you tell me one?" Ian requested. He held Derek's hand and shook it. Then he ran to Aaron, "Aaron, how about it?" Ian was afraid that Derek would not agree with his request, so he turned to Aaron for help. Aaron was playing a number puzzle. When
