50 Shades of Grey is taking the world by storm and although many people think the novels are badly written and the sex scenes are repetitive, the books are still set to sell 20 million total copies in the coming weeks.

With all the hype about the books, you probably won't be surprised to know that women are finding new ways to spice up their lives in the bedroom. One couple, interviewed by Colorado's channel 9 news, say the novels made them "feel like teenagers again in the bedroom."

The sex scenes are obviously getting people very hot and bothered!

Some women are even referring to the books as a form of "female Viagra" because their craving for sex has increased so much.

"It's just an amazing love story. Every marriage should have passion like this," said one woman.

Other women are even saying their pregnancy comes down to one thing: "50 Shades of Grey". Expectant mothers are even considering naming their children Ana or Christian with the middle name of "Shades"!

Do you think that 50 Shades of Grey is a natural form of "female Viagra"? Has it influenced your sex life?