As the months turned into years, the world became an unending orgy of primal desire and lust. The once-human population had been reduced to a single-minded horde, their only purpose being the continuation of their species through endless rounds of copulation and conception. The zombie apocalypse had indeed come to pass...and it had brought about an unholy union between mankind and its own carnal desires.

The world had become a giant orgy, with no end in sight...and yet, somehow, it seemed fitting. A twisted testament to the power of desire and its ability to overcome even the most horrific adversities. As the years passed, new generations of these sex-crazed creatures were born into this perverse new reality, their instincts honed by millennia of relentless breeding and copulation.