A woman claims falling from a Wii Fit board turned her into a nymphomaniac.

Amanda Flowers told the Daily Star she now needs up to 10 sex sessions a day after damaging a nerve in the fall.

She has been diagnosed with persistent genital arousal disorder, a condition which gained global attention when it featured in an episode of Grey’s Anatomy in 2008.

Ms Flowers, who lives in Manchester, said the urge to have sex was irresistible.

She said small vibrations from her mobile phone or food processor were enough to turn her on.

"It began as a twinge down below, before surging through my body," Ms Flowers told the Daily Star.

"Sometimes it built up into a trembling orgasm."

The single Ms Flowers said all she could do was try to control it with deep breathing, or "find a superstud who can satisfy me".

PGAD was first defined as "intense feelings of genital congestion and sensations that are typically unaccompanied by any conscious awareness of sexual desire" by US doctor Sandra Leiblum.

The former director of the Centre for Sexual and Relationship Health in New Jersey told FoxNews.com that sensations can last hours or even days, and they truly are unwanted and intrusive.

She said sexual activity can actually reinforce the sensations or provide only temporary relief.





