Spanish Fly is an aphrodisiac that you've probably heard of from frat house sex comedies of the 1980s. Supposedly it could be slipped into a drink to make ladies hot. It turns out it is not just a legend. This aphrodisiac does exist, but it only makes gentlemen (physically) hot. And it would also probably kill them.

Humans have been trying to find a chemical shortcut to love (or just lust) for thousands of years. But has anyone proven that aphrodisiacs work? Yes! Today, we give you five scientifically-verified substances that get you ready for love.

The intercom in Mr. Haywood's office has the power to turn a corporate shark into a ravening sex-beast at the flick of a button, in The Ultimate Attraction. Scifi is full of devices that can crank up anyone's sex drive to 150 percent, including sex-rays, drugs and alien organisms. Click through for our roundup of the…