She looked around and saw Kaori's bed in a mess with wet stains drying on the sheets. The smell of sex clung to every surface, from the rumpled blankets to the walls and floor.
Her gaze slowly scanned the room, taking in the details of the furniture and decorations before finally settling on Kaori. She closed her eyes and took a few deep breaths to steady her nerves, then opened them again and looked at Kaori's way.
"You know, I saw Kai, mother Nuan, mother Ying doing something inappropriate, and then yesterday night I saw Kai came in your room and heard those inappropriate voice, and now this inappropriate smell in your room, how do you gonna explain this to me?" Xin had a stern face as she asked Kaori.
Kaori at first was surprised to hear that Kai had sex with Nuan's mother and Ying's mother, then her face went pale as she heard her older sister ask for an explanation.
