She lubricates the vibrator, and puts it in your ass, whispering in your ear:
"Is this really right? You like this sort of thing?"
"Just stop, please!" you beg. "Don't do this! Please!"
She gently strokes your cock until you calm down... Then she switches the vibrator on at the lowest setting, as she slowly and gently pushes it up your ass and against your prostate gland!