The milker machine hums to life, its mechanical fingers wrapping around the throbbing, veined cock. With a push of a button, it begins its steady, relentless rhythm, milking the shaft from base to tip. The man's breath hitches as the machine's expert touch elicits waves of pleasure, his cock leaking pre-cum in anticipation. The milker's intense stimulation pushes him over the edge, his body convulsing as he milks a thick, creamy load into the waiting cup.