Ji-eun was having a hard time because of her different taste in sex with her husband. She talks to So-hyeon next door about this and she suggests and new kind of 'sex therapy'; to switch husbands for a week.
Director:
Yoo Yoo
Ji-eun
Do Mo-se
Young-jin
Kim Min-joo-II
So-hyeon
Choi Yeong-bin
Seung-cheol
Jung Jae-sik
Chief
Lee Soo
Beauty
