Vibrating condom is top draw at inventors' fair

A vibrating condom and an anti-haemorrhoid chair have become the stars of the show at an inventors' trade fair in Geneva.

The condom with an inbuilt vibrator created by a Taiwanese man has proved a top draw for hundreds of visitors to the fair.

The South-Korean anti-haemorrhoid chair, which sends a scent of medicinal herbs through the seat which are then warmed by a candle, has also proved popular.

The process is supposed to prevent constipation, haemorrhoids or bad circulation.

Among the other inventions from 675 gadget-makers from 42 countries at the show is a fork-knife-tong for cutting cream cakes, a 'Crazy Assistant' that helps disabled people put on underpants, socks and stockings and a solar-airplane designed by renowned inventor Betrand Piccard.