In Master's lair, an anonymous beauty lies back, eyes closed, as the hum of machinery begins. A massive, veiny dick, glistening with lube, inches towards her awaiting mouth. The machine's steady rhythm picks up as she hungrily sucks, drooling and gagging on the thick shaft. Her moans mix with the mechanical whir, echoing in the dimly lit room. As she eagerly swallows the first load, another wave of pleasure hits, her body convulsing in orgasm, only to be pushed back onto the machine, ready for more.