"Eh, it's so sweet." Originally he only planned to kiss her once, but her taste was so tempting that he couldn't help but kiss her again, bit by bit, from a light kiss to tracing the shape of her lips with his tongue.
, until she opened her mouth inadvertently, and the tip of his tongue slipped into her mouth inadvertently. He couldn't help it anymore, reached out to caress her cheek, and the flexible tip of his tongue lightly pried open her teeth, slipping smoothly