French company Contrex made one of the sexiest commercials for vitamin water we've ever seen. It's a few years old, but definitely bears watching.

They invited members of the public to hop on stationary bikes parked in a public square. Unbeknownst to the riders, though, their peddling turns on a shocking display on the side of the building—and turns us on as well.

The company's tag line is "the French woman's secret to a healthy lifestyle," but we'd say it works for gay men, too.