Lab Rats Gone Wild: Fullmetal Sexcapades

A group of researchers have been conducting experiments in a top-secret lab facility. One day, a mysterious gas begins to leak throughout the building causing the scientists to transform into sex-crazed maniacs. As their desires become increasingly intense, they begin to engage in erotic acts with one another. However, there is one researcher who seems to be immune to the gas's effects - Fullmetaldude. Will he be able to resist the temptations of his colleagues or will he join them in their depraved orgy? Find out in Secret Lab Facility [Fullmetaldude].