A lone, virile man finds solace in his automated stroker, a sleek, high-tech device mimicking the warmth and tightness of a lover. With a flick of a switch, the machine whirs to life, its silicone sleeve pulsating around his throbbing cock. He moans deeply, his hips bucking in rhythm with the stroker's relentless pace. The tension builds, his breath hitches, and finally, with a guttural groan, he erupts, thick ropes of cum painting his abdomen as the stroker milks him dry.