Girls Day: handjob
Taking the penis in the hand or stimulating it with the hand.
Girl's Day (Korean: 걸스데이) is a South Korean girl group formed by Dream T Entertainment in 2010. The group’s most recent lineup consisted of members Sojin, Minah, Yura, and Hyeri. Members Jisun and Jiin officially left the group in 2010, while Jihae left in late 2012.