Mesmerized. The right word is mesmerized. He is completely mesmerized by you. The way your body moves with the music, the way the leotard fixed to your body was driving him wild. He could see the passion and effort in every move, the tears slowly forming in the side of your eyes. He knew it was only for a facade, but it was so beautiful..

For a little context, he and his accomplices bought a front dance school to launder money. Bored, he decided to see a performance, and was mesmerized by you, like love at first sight.