You become a cyborg

As you buck helplessly with pleasure into the blonde, her companion steps away and pushes a few buttons on a virtual panel. You feel coils of metallic tendrils rise from the table, they restrain your wrists and ankles firmly as they wrap around your arms and legs.

A sense of alarm rises but you are immediately soothed by a gentle female voice. "Be calm, human subject. You will not be harmed, you will be assimilated, resistance is pain, compliance is pleasure."

You find yourself involuntarily repeating the mantra, the machine well and truly inside your brain. "Resistance is pain, compliance is pleasure. Human subject will obey." Your legs are spread and bent at the knees even as the blonde continues to ride you, her face now contorted with pleasure.

A further tendril rises from the table, two inches thick and well lubricated it presses against your puckered anus. You feel it push and explore against you tentatively and you relax, grunting as it enters you. Much to your delight it starts to slide in and out of you pleasurably.

Another jolt of pleasure on your cock brings you close to cumming again as injectors enter you from inside the blonde's pussy. Nanobots and chemicals enter your bloodstream and begin altering you into a machine like them. You grunt and moan as her pussy squeezes you but holds you on the edge. Your vision now filled with status bars showing the progress of your corruption.

For what seems like hours you continue to rut, you body feeling stronger, your cock growing larger and more sensitive. Aphrodisiac chemicals fill your intestines, the redhead rejoining you intermittently, offering you her tits to suckle, sucking your balls and licking your punished rear entrance. The unbearable pleasure builds and builds as you yearn for release.

As you question whether your losing your sanity, the voice enters your head again:

"Are you ready, human? When you orgasm you'll become machine. You'll betray your kind, your family and loved ones to our cause. You will fuck men and women alike into submission and convert them. Submit to us human, submit and become B-362-P

"YESSSSS YESSSSSS! I SUBMIT! I OBEY!"

At long last your cock spurts inside her body as the most powerful orgasm sweeps over you. The status bars all reach 100% as your vision fades to white.....