Scarborough

S4 E3: Dr Christian meets a man with a fishy smell coming from his penis, while Dr Pixie helps a woman whose nipples are sticking out in the wrong places after breast surgery abroad that's gone badly wrong. Dr Dawn tackles a leg ulcer condition that's so rare it's been baffling doctors for years; and a group of firemen put their manhood on the line all in the cause of checking for testicular cancer.