The Bimbo Beam tests have been very interesting on female subjects. Now it's time to try a secret experiment on two girls. Cara and Kyra think that it's a relaxation aid. But it transforms them into giggly bimbos that can't keep their hands off of each other. But when Cara gives Kyra an orgasm suddenly they can't remember what happens. Fortunately they try the Bimbo Beam again. Soon they are having a great time doing some sixty nine. But then they come and return back to normal. However, this experiment isn't over. One more shot from the Bimbo Beam and they are ready to have some fun with the researcher. They team up to make this experiment one he won't forget.