The promise of full-time employment draws three new female employees into the product-development department of an adult-toy company. Their blatantly predatory boss orders them to test the products on their own bodies and submit reports comparing new items for women. They understand it is supposedly work, but cannot hide their unease as they obey. Repeated obscene toy stimulation and forced deep-throating drive them into involuntary orgasms, gradually numbing their judgment and senses until they become victims of the company's toy training.