Edison had his lightbulb, Ford had his Model T, and Jan Vinzenz Krause has his spray-on condom. Inspired by the mechanics of a drive-through car wash, the German sexual-health educator designed a custom-fitting male contraceptive using liquid latex and some materials from a hardware store. "I felt a little like MacGyver," he says of building the contraption.
U.S. condom sales have been increasing steadily over the years, according to Packaged Facts, a division of Market Research Group, and they are expected to top $444 million annually by 2010.
Access to condoms is one issue; inclination to use them is another. Which helps explain why companies are constantly looking for ways to improve the standard product — vibrating, warming, climax-delaying, even glow-in-the-dark condoms are all available on drugstore shelves.
clipped from: www.time.com 