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
• Jung Myung-seo
• Baek Se-ri
• Heo Yoon-joo
• Ahn Joon-woo
• Sim Yoo-Cheol
• Hwang Ah-Reum
• Kim Dae-han