When she turned away from him, no longer hypnotizing him with her eyes and smirk, Kevin broke character long enough to hear very slight alarm bells going off in his head. But he chalked them up to the fact that he wasn't being himself tonight, wasn't doing what he would normally do - which was, really, half the point.
He'd wanted to get back into the wizarding world, and, well. This was a rather victorious return to it, wasn't it? Not that he would necessarily be using Alec again, because he did miss being himself. But for one night...
He smiled to himself as he followed her, using the walk to fall back easily into Alec like a perfectly fitting glove, watching her with definite interest as she moved. Merlin, she was really something.
"Yes," he said simply, voice a bit rougher from how she'd moved and how close she was. The night air was cool, but he wasn't even slightly bothered by it.