She smirks a little at his joke as well as his wandering hands, her own sliding beneath the water to mimic his actions, running her own fingertips along his thighs resting alongside hers.

"I'm sure that if they were really worried they'd come to check on us. Though we don't want to let it get too late. The bed still needs to be remade." She's really not hurrying, though. Though it's not uncommon for them to be curled around each other in bed it's less frequent for them to sit the way they are, now. Clearly something that will be changing, now that Rey has discovered what a comfortable back board Ben makes.