一对年轻夫妇去求助性学专家如何才能让夫妻生活和谐。性学专家向他们解释了女性的 G 点，以及如何让一个女人得到真正的性高潮……
Ginger Lynn Allen
Leslie
Harry Reems
Michael
Annette Haven
Dr. Elaine Reynolds
John Holmes
The Mechanic
Traci Lords
Tracy
Amber Lynn
Sandy
Rick Savage
Rocky
Thor Southern
Randy
Lili Marlene
Sasha
Debi Sundahl
Sex Show Performer #1
Nina Hartley
Sex Show Performer #2
Rita Erotica
Woman
Al Rand
Guy on boat / Sex Show viewer
Pepper
