Sisters Duo Massage Service

Min-seok, who is receiving personal training from Yoon-soo, is feeling down because his workout isn’t going well for him. Seeing this, Yoon-soo suggests that they go for a massage together after finishing their session. The place they visit offers massages from two women at the same time. Having never experienced this before, Yoon-soo finds himself more captivated by the massage service than the workout.