The scene opens with Dr. Jinsoo, a doctor who has been practicing his "yin blood" technique on a patient. He's about to give birth to his second child when he hears Nurse Nan's speech about sex and how it's a way to rid of accumulated "yin energy" . He wants to know what sex is all about. Nurse Nan tells him that he can have sex with anyone he wants, and that's the first time he's had sex in his life. Ooh, suck! Nurse Nan says that she's feeling so good that she wants to "lick" her vagina, which is a fancy way of saying "kiss" and "prick" respectively. The scene ends with the doctor saying that he wishes that time would stop so that he and junghee could have sex.