Hot and arousing undercover rookie cop Yui Igawa gets assigned with her first mission- to track down a specific man and get the evidence they need to arrest him. So she and her partner decide to make a stake out and wait for him to make a wrong more. Unfortunately for them, this criminal is very smart and isn’t an easy target. That is when her partner decides to put her as a bait, hoping that they will catch the criminal in action. As Yui Igawa gets in the bathroom, she notices that the criminal enters right behind her. He tries to do what he always do, grabbing her onto her boobs and taking her clothes off, but little did he know that she actually loves playing hard to get. In the end, she uses her oral pleasing skills to make him so horny that he cums right in her mouth, which gives the police time to catch him in act.