The masseuse's plump ass cheeks jiggle as she grinds against her client, her expert hands working his stiff rod. She tugs and squeezes, her body glistening with oil, creating a symphony of wet, slapping sounds. His breath hitches, his cock throbs, and with a guttural groan, he releases, his hot cum streaking across her back, dribbling down her spine, a testament to her skilled touch.