She was strapped to a medical gurney, naked, infront of a packed lecture hall with a doctor standing beside her.
Her legs were up in stirrups, exposing all of her to the crowds of students. A hot spotlight was trained between her legs.
The doctor cleared his throat to let the hordes of excited students know it was time to start. The crowd fell silent, all their eyes trained on her.
"Today, we are going to take a very close look at the female genitalia and its reaction to stimuli," he said.
He snapped on some gloves and started pointing out the anatomical parts. He parted the vulva with his gloved fingers, pointing to the labia and clitoris. Then he got a metal specula and cranked it open showing them inside the opening of her vagina.
He removed the speculum and squirted some lube onto his gloved fingers.
"Let's observe how the vagina responds to stimuli," he said.
Holding her labia spread apart with one of his gloved hands, he started moving one of his gloved fingers around her clitoris and up and down between her labia.
She could hear students in the audience making excited sounds and, despite the clinical nature of the setting, her body started responding.
"Note how the vagina is becoming wet," he said, using two fingers to spread open the entrance to her vagina.
He then started to push two gloved fingers inside her. He then started pulling them out half way and pushing them back in slowly.
The audience watched as she arched herself up towards his fingers each time he slowly started withdrawing them.
Even though he was a professional, he was also only human and her response turned him on. Students could see his erection starting to bulge at the front of his pants. Them all watching aroused him too.