Vaginal Filler: A popular Korean cosmetic surgery that tightens the vagina by injecting hyaluronic acid. *Counseling Content: Married for four years, she's still having sex with her husband, but lately, he's been taking longer to ejaculate, and the frequency of their sex has decreased. Since she wants to have a child, not having sex is a serious issue. After hearing from a friend that she improved by undergoing surgery in Korea, she decided to come here. Counseling is over, and now the procedure begins! How effective will it be?!