Pandemic

In a world ravaged by the forgotten Estrus Virus - an affliction born from a pharmaceutical company's research institute - unsuspecting victims are driven by insatiable sexual desire, preying on the opposite sex and propagating the virus to their conquests. Time has all but erased memory of the initial outbreak, yet its remnants linger in the shadows, waiting for opportunity to strike. Middle-aged physical education teacher Tahara finds himself ensnared in a web of intrigue when approached by an enigmatic figure. This mysterious man demands Tahara administer the potent Estrus Virus to three women using his position as a trusted educator. Unbeknownst to him, Tahara's lascivious desires extend far beyond the scope of this twisted experiment. The virus infects the entire school, unleashing libidos rampant throughout the building, and Tahara devotes himself to educating - and pleasuring - his infected female students with his formidable tool...