When he could feel that her first had started to fade, he pulled back just a little. It wouldn't do to overwhelm her, or make things uncomfortable in any way. Though he'd found some very nice spots, perhaps now he could change things up a little? His hand twisted a bit, slipping another finger up inside her, his thumb coming around to massage the most sensitive spot outside.
"Tell me when I get my turn," he whispered against the skin of her neck. He would have to pull away for long enough to find some protection, but hopefully if he gave her enough of a release, she would simply lay and enjoy the hum in her body until he returned.