She felt his lips brush hers and she resisted the urge to actively kiss back for fear of dropping the chain. Undeterred, he sucked her lower lip between his own, nibbling and teasing before swiping his tongue across the teeth that held the chain and causing her to shudder. He placed both palms against the side of her face and kissed her deeply, and she nearly dropped it, struggling to retain the thin metal and moaning as the movement caused it to pull on her captured nipples. Then she felt his knee press again on the space between her legs, sliding slowly up until it pressed tightly against her throbbing clit. His hands traced down her neck and out to her shoulders, up her arms and then back to her breasts, stroking the undersides and flicking across the nipples before stroking the tops and sides. Both hands worked in unison, teasing, tingling, and she was relieved when his lips pulled back from hers, as it gave her the wherewithal to clamp back down on the chain... barely. 