The Immoral Mr. Teas

Mr. Teas (Bill Teas) is a door-to-door salesman for dentist appliances who makes deliveries on his bicycle. Teas is a clumsy and shy man, who likes to watch happy couples, and who daydreams when looking down the necklines of women he meets. The only way that he is able to have sex is with a prostitute. After undergoing surgery at the dentist, Teas realizes that the anesthetic has overcome his inhibitions, and given him x-ray vision, enabling him to see all women without their clothes. 

He is happy at first, but gradually begins to be embarrassed. For example, he goes to the river, and sees three women swimming, and he sees them as naked. The three women are those he sees daily: the dental nurse, a secretary, and a waitress in the bar. Teas decides to go to a psychoanalyst, and he also sees her naked. The voiceover says: "On the other hand, some men are happy to be sick."