Tsuki: handjob
성기를 손으로 잡거나 손으로 자극하는 행위.
Tsuki (Korean: 츠키; Japanese: つき) is a Japanese singer and model currently under MYSTIC Story. She is a member of the girl group Billlie and a former member of the Japanese girl group 7+ME LINK and its sub-unit MAGICOUR.