Steve came to a conclusion that Raymond was catching feelings for Ariel but he wasn't a hundred percent certain about it. For all he knew, it could be something else.
All through Raymond's life, he had never had anyone around other than the business relations. Well, he was his friend since forever but that was different from having someone so close by, worrying and caring on his behalf.
It could be that he, Steve, was mistaking Raymond's sympathy for affection. And thus, he did not want to bring out a wrong analysis.
"You're right, we should conduct an entire body scan on you." Steve said. "Just hearing from you won't tell me the exact problem."
Raymond nodded to this, unaware that Steve was using a body scan as an excuse to consider that he was sick and hide the fact that he was catching feelings for Ariel.