Zara Philips reveals she had some of her biggest sex thrills on horseback

London, Aug 08 (ANI): Eldest granddaughter of Queen Elizabeth II and Prince Philip, Zara Philips, has said that she has had some of the greatest moments of her life on horseback.

"Well, obviously I couldn't comment - but I've had some of the greatest moments of my life on horseback," Zara said on being asked if women find riding a massive turn-on.

"I love riding. It's a great feeling to be sat on a proper machine horse," she added.

The revelation by 29-year-old Zara came during interviews to plug a new range of clothes for the horseriding set.

"If we'd known all we needed to do was strap on a saddle we'd have tried it years ago," The Daily Star quoted a male fan as saying.

Zara is targeting gold at the London Olympics in 2012. (ANI)