His tone was playful. Esme bit down on her lip harder, suppressing the wave of electricity that was flying through her body. He wasn't even touching her and was still making her feel things she never did before. His eyes moved down to her teeth that was holding down her lip, his hand clenched as his side before breathing in and releasing it. He met her gaze again, his teeth gritted together. Just then, guilt flooded through his features- like he regretted doing something.