Amy has agreed to participate in a experiment. She brings along her friend Riley to make sure no one takes advantage of her while she's . Dr. Kirk readily agrees, and he proceeds to Amy while Riley looks on. Of course, in accordance with his plan Riley falls under his sway also. He then instructs them while their under to obey him and desire him and to fall back into a state whenever he says " subjects" He also has them remove their shirts and bras and kiss and fondle each other.