In a well-meant attempt to demystify the female orgasm and the clitoris with its 8,000 nerve endings, Wolf seems to have achieved the opposite effect. Even a train journey has become a nightmare for Ms Ramsey. Rachel, from Atlanta, Georgia, suffers from persistent sexual arousal syndrome, also known as p ersistent genital arousal disorder, which means she climaxes hundreds of times a day.
'I see around 20 women a year with this condition, it may be as common as one in 100 we just don't know. 'The vibrations have a tendency to trigger the persistant sexual arousal, and it'll trigger an episode.