Is it true that blondes have more fun? Well, that depends on what your idea of fun is.

Redheads have more sex than women of any other hair color, according to new research in Germany.

Hamburg sex researcher, Professor Dr. Werner Habermehl, said his new study documented the sex lives of hundreds of German women and compared them by hair color, according to the Daily Mail.

Habermehl said that the sex lives of redheaded women were not only more active than women with other colors of hair, but that red heads have more partners and sex more frequently than the average person.

"The research shows that the fiery redhead certainly lives up to her reputation," Habermehl told the Daily Mail.

He also told the paper that women who dyed their hair red from another color were signaling they were looking for a partner.

"Even women in a fixed relationship are letting their partners know they are unhappy if they dye their hair red. They are saying that they are looking for something better," Habermehl said to the Daily Mail.

Psychologist Christine Baumanns doesn't blame the redheaded women for having better sex lives. She thinks it just may be the way they are perceived.

"Red stands for passion and when a man sees a redhead, he will think he is dealing with a woman who won't mess around, and gets straight to the point when it comes to sex," she said.