Nam-geun is having sex with the youngest female employee at work every lunch time and Kim is learning sex from a married superior. Lee is going around, poking everyone here and there. All of them get horny once work starts. One day, Hee-soo, the sexiest worker, comes back from China and she's become even sexier. The male workers start to beg her for sex...
Joo Ye-bin
as Hee-soo (희수)
Jung Myung-seo
as Nam-geun (남근)
Baek Se-ri
as Hyeon-joo (현주)
Heo Yoon-joo
as Yoo-ah (유아)
Ahn Joon-woo
as Sang-moo (상무)
Sim Yoo-Cheol
as Chang-hoon (창훈)
Hwang Ah-Reum
as Epilogue Girl (에필로그 녀)
Kim Dae-han
as Epilogue Boy (에필로그 남)
