Sam is looking for a job to earn money and put him near the stimuli he uses to achieve sexual excitement. he is offered what he views as the "ideal job" at a shoe store; but he is fired when his interactions with customers provide evidence that he has a paraphilia known

He has a paraphilia known as fetichism.

Explanation:

Fetichism refers to the sexual excitement a certain object, part of the body or element provides to an individual. It tends to awaken the individual's sexual drive and get him/her excited.

In this case, it can be concluded that Sam has a foot fetish, which means that feet drive and can awaken him in a sexual way. He views the work at a shoe store as the ideal job but is fired since his interaction with customers might make them unconformable when he gets close or at the sight of their feet.

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic