Malena could probably notice that Danny did sniff her sex while he was licking her. At first his finger was unmoving within her, since he was somewhat distracted with her scent, which had the side effect of Danny getting hard... again. The good sides of being this inexperienced was that Danny had a short recovery period... Her scent exited him. Knowing he was being a good dog and pleasuring her excited him. It set more of his fears to rest. Keep her happy, pleasure her and she would be good to him. Pleasuring her... Oh! And Danny remembered that the slave had moved his finger in and out, so Danny did that. It was still clear that he was inexperienced, but also that he was trying...