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 .

Based on the preceding passage, choose your answer for question Why is the narrator expressing discomfort at this scene ?
OPTIONS: a). The narrator is repulsed by the tension in the room .; b). None of the above choices .; c). The narrator is repulsed by the proliferation of adult entertainment in the scene .; d). The narrator is repulsed by the tawdry language being used .;
The answer is:
c).