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...
| Actor | Role |
|---|---|
 Joo Ye-binHee-soo (희수) | Hee-soo (희수) |
 Jung Myung-seoNam-geun (남근) | Nam-geun (남근) |
 Baek Se-riHyeon-joo (현주) | Hyeon-joo (현주) |
 Heo Yoon-jooYoo-ah (유아) | Yoo-ah (유아) |
| AAhn Joon-wooSang-moo (상무) | Sang-moo (상무) |
| SSim Yoo-CheolChang-hoon (창훈) | Chang-hoon (창훈) |
| HHwang Ah-ReumEpilogue Girl (에필로그 녀) | Epilogue Girl (에필로그 녀) |
| KKim Dae-hanEpilogue Boy (에필로그 남) | Epilogue Boy (에필로그 남) |