The US were experimenting with these in 'Nam.

Trust Daily Mail to pick this to talk of :p

Originally posted by bojimbo
...and so begins the start of the zombie apocalypse.

First, guys are irresistible to each other
Then, they start to find each other's brains to be way sexy
So sexy, in fact, that they can't help but pry open someone's scalp to reach the groovy nectar underneath
Next thing you know, the 'trend' spreads like wildfire.

Zombies just find brains to be way irresistible; forgoing any personal hygiene and maintenance.

I hope Will Smith hangs around to make an antidote!!
Good game scientists.... #ss-wipes

yeah, they'll make a chemical that makes people think that they can't get enough to eat, then make a chemical that makes human flesh taste like chocolate ice cream, and at the same time make a chemical that erodes the serotonin away, mix'em all together, and viola. I could see this happening

OMG.....I have been laughing so hard at the visual I got! Remember on Saturday Night Live, when Chris Kaatan did the character of the "monkey boy" who would suddenly start humping anything around??? Thanks for the laugh!