Read the following context and answer the question.
Context: And sharing space with this disgust was a small twinge of satisfaction at his choice of video , for if he squinted his eyes tightly enough and sat at a forty - five degree angle to the TV screen the man being fucked hard in the arse looked remarkably like Vince Noir . Howard was n't sure when the film ended and his night began . He lay in his pyjamas , half asleep , on the sofa , and heard the familiar sound of the key in the door .
Question: Why is the narrator expressing discomfort at this scene ?
Answer:


The narrator is repulsed by the proliferation of adult entertainment in the scene .