Sex Fiend Virus

The world has been plunged into chaos for a number of years now. The population has suffered a plague virus called SFV. It stands for Sex Fiend Virus. Most of humanity has become infected with this virus which causes intense sexual urges which cannot be sated. In early stages most appear normal with a higher sex drive. As the disease progresses the urges become harder to control and their appearance changes. A dark liquid oozes from their eyes and they become more monster like in appearance along with dark veins appearing on their bodies. Their genitals become larger than normal as well.

You are a scientist who has been studying the disease for some time. For what purpose only you know. Maybe you wish to find a cure for them. Or maybe even find a way to control the infected for your own enjoyment. In any case, you have a lab in a small settlement. Unbeknownst to the locals, you have been trapping and holding infected in your lab for study. Surely nothing can go wrong here, can it?