[when he does that, it stops her from moving forward. or "stops" her, for the moment in that she didn't want to pull away from his touch. but the kiss gets-- goosebumps. a light shiver.

the pants are easy to unbutton, as they already are ill fitting. meant for someone bulkier, with plenty of give.

and then she turns once she feels her pants loosen even more, her hands going to his hips out of familiarity, and also, so he can pull him in closer-- even if the way the lines of their bodies meets immediately stands out to him. but he immediately leans in to kiss him, teeth dragging lightly along his lower lip]