He watches her and was not going to show her any sign of pleasure from his face. Amber was going to be a great slave and he knew that she didn't want to spend the night in his nice room.  He thought that she was a rather pretty sight and had the chance to be a very good slave. He was lucky to have found her when he did. So feeling her mouth start to lower down his member he doesn't show her any sign but it did feel good but he was testing her. He runs his hands threw her hair as she starts to lower her self on his hardening member.