but instead of a renewed , painful assault like the last one , his mouth took hers in a long , insolently thorough kiss while his free hand began roving up and down her body , his fingers cupping a rosy breast , lightly squeezing the thrusting nipple , then drifting lower down her flat abdomen , stroking and caressing the triangular mound of curly golden hair , until her traitorous body began to respond to his skillful hand .