It's a sweet sound to his ears and he wants to hear more like it from her. When she wraps her arms around him he uses it as a cue to loosen his hold to explore her soft curves, taking to move the length of her torso, the hand that had gone lowest curving around at her thigh before trespassing closer, fingers sliding along her rear before creeping towards between her legs, although he doesn't touch her anywhere there just yet. But he wants her to feel where his fingers are wandering, normally it would be to reaffirm she wants to do this, but now it's mostly to see if her body will react and become anxious in the anticipation.

Breaking the kiss finally to breathe he can't help but press his lips to the side of her mouth gently and then move to the edge of her jaw before going further slide his tongue down the length of her neck before kissing some of the flesh briefly. While he doesn't want to hurt her he can't convince himself them going slow and casual is the right way to do this—if he did, he feels he just might have been able to explore her body for hours in worship, to cover and leave every inch of her touched one way or another.

...This is difficult, with the way his mind is wandering from the reason for doing this and he curses himself mentally even as he starts to suck gently on the skin at her throat just above that heightened pulse.