A female doctor at a men's clinic crosses paths with a male doctor at a women's clinic. Sin-seol is a virgin female urologist. Her main job is to give medical treatment to men who have lost confidence in sex. Seong-ki is a male obstetrician who suffers from a traumatic memory. After failing to deliver a baby in a Cesarean operation, he becomes impotent even with the sexiest girls. When the two become neighbors, they conflict with each other on everything. One night Seong-ki finds a blind drunk Sin-seol on the street, and carries her home. When she accidentally touches his thing, strangely enough, IT responds. Can the competent urologist Sin-seol finally help him to get IT up?

Joon-soo is a rebellious high school kid who often get in fights. One day, his parents give him an ultimatum and leaving him alone in the house, Joon-soo decides to have a party at his parent's home. He then goes shopping for groceries and comes upon an unexpected surprise. A little toddler sits in a shopping basket wearing the name tag "Han Woo-ram" and points to Joon-soo as his father.