"Smell this and see if there's any strange odor," the female doctor finished speaking and sniffed Liu Hun's underwear by her nose then handed it to Chen Bizhu.
Chen Bizhu immediately knew this was certainly not any kind of sanctioned medical examination, but he was looking forward to what would happen next, so he also took it and smelled it, thankfully Liu Hun was clean, and his underwear didn't smell.
After Chen Bizhu had finished smelling it, the female doctor took back the underwear, folded it, and said to Chen Bizhu, "Now we need to examine the patient's 'area', and of course, the first step is to smell." After saying that, the female doctor bent down, picked up what belonged to Liu Hun, and started sniffing it meticulously until she stood up and said to Chen Bizhu, "You try."