His head tilted slightly to better enable him to kiss her. There was no slap, no pulling away--which surprised him a little, she was always so touch shy--and in fact, she was moving closer to help and participate.
His hand trailed back from her jaw, down her neck, until he had an arm around her, holding her close. She was so small, it seemed, but she was all warmth.
He just kissed her gently, not pressing or pressuring but yet somehow managing to be quite thorough.