Accept her punishment

Day after day, she makes you cum faster, you start to experience some pleasure, and she knows it.
"Naughty boy, you have pleasure... I know that I touch the right place, but at least try to hide it, you are a slut!" she laughs.

One day, when you can have an orgasm in less than 10 seconds, she says that she will go with you to the wall of fame.
You are blindfolded, gagged, and encased on a wall.
She puts you headphones, with her voice, ordering you to cum, and to relax.
The nurse connects an inflatable device to your ass that stimulates you with vibrations. The shape is carefully designed to hit your special spot.

She spanks your ass, activates the device, and after a few seconds, you cum. They collect your cum and the nurse says that you are ready.
Day after day the procedure is the same. They activate the device multiple times a day, you cum, and they collect the semen.

You become a human cow, the nurse put you in a state where you only want to listen to her voice and cum when she orders to do it.
Of course, you finish your days in the wall of fame, with the best cum producers, and when you are too old and empty to produce more cum, you are discarded.

THE END
Bad Ending: The Wall of Fame