It was a bittersweet moment. He knew, but he didn't care. He had what he wanted, at least for now. That's what mattered. They finished up and he ended up passing out, trying not to think about anything that had just happened
She wasn't bitter or angry or anything, she just reacted to him suddenly pushing her away. She felt jilted in a way, she thought she had him finally figured out and then this happens. She didn't know what to do really.
Was he embarrassed? Ashamed? It was impossible to tell. In truth he had no idea. But he hurt whenever he saw her. Maybe she really only wanted casual sex? Why would he do that? Make his job harder, make him more bitter, more jealous?
She went about her daily life, doing school work or working out or what have you. She didn't want to avoid him, but trying to talk to him was like talking to a wall.
It was like any other day he his in his room that she came to bother him. Well, she didn't intend to bother him, he just read it that way. "Hey, do you have a minute to talk?"