Cheng Xiao: handjob
성기를 손으로 잡거나 손으로 자극하는 행위.
Cheng Xiao (성소; 程瀟) is a Chinese singer and actress under Starship Entertainment and Yue Hua Entertainment. She is a member of the girl group WJSN and a former member of the project groups Y TEEN and Sunny Girls.
