Hopefully he paid attention. It was a demonstration after all.. . Of what gets her off. Specific areas to touch, movements, tempo, amount of pressure, etc.
She basically provided a road map to her Temple of Sexual Bliss.(street names and distances may not have been included) A skillful driver is all that is needed.
I personally would have taken notes.(very detailed notes) Because if she isn't left speechless, I didn't do my job.