[ she looks at his face-- and laughs a bit, delighted by his blush.

But with his allowance she turns back to her goal, shifting herself down a bit to sit on his thighs instead of straddling his hips, so she can better reach him.

There's a bit of hesitance and more than a little awe before she collects herself and curls her hand delicately around him, her hands hot to the touch. ]