He didn't pull away when she kissed him, he just smiled and placed a hand softly on her knee. When she kissed him again he kissed her back, soft and slow and first but then the kiss got a bit more passionate and as it did she would be able to feel the small vibrations of the electricity in his skin. Then he slipped his tongue past his lips and then past hers, at that moment she would be able to feel his energy in her, the small electrical currents of his tongue in her mouth would feel almost like sucking on a battery without the metallic taste.