He could feel her folds clearly and feeling her getting aroused from his made him curious to hear more and see more. She was feeling more pressure as he leans into her ans his lips tub on her neck a few times before he nips her skin. She was quiet except for her noises of pleasure soft hmmms and quiet words as she felt his fingers and kisses.
She was still holding on to her senses knowing he was teasing her. She wasn't that easy but he had her pinned and was close to pushing his hand down her skirt to rub more directly. He loved her noises and hoped she was enjoying his touch as much ashe enjoyed watching her in her heated pleasure.
Maybe he wasn't being fair but he wasn't thinking about fairness he wanted her and she was responding in her own way. She could have stopped him but she didn't and as her pleasure rises her knees shake. She was burning worse and she gasps feeling his hand slip under her cloths and rub directly on her quivering damp folds.
His fingers were not pushing inside her yet and she felt him messing with her clit to rub it.