"In my wet dreams, only you always appear."

Tae-Hwan ignores Yeong-Hae's bombshell confession, whom he had looked upon like his own nephew since he was young, thinking it was a joke. One day, Yeong-Hae, upset by Tae-Hwan's reaction, continued to act harshly: "I want you to pick me with something bigger and thicker."

After visiting a urologist, Tae-Hwan discovers a new taste, and their relationship takes a new turn...?!