"Let me try that," she says, and she gently pulls the fleshlight off your cock, and uses her hand, which strongly meets your thrusts and pushes down on the base of your cock at the end of each stroke.
Her hand actions: strongly meeting your thrusts and squeezing at just the right times have you pleading with her that you can't hold back! Please! You beg her to let you cum!
"Gosh," she teases, "the great James Bombe brought to the point of orgasm by my little hand!" She laughs softly to herself as she watches you try to stop yourself from cumming!