Ja, ja, iss was du willst !
Leopold Trimmel from Hofstetten-Gruenau, Austria, has designed a pressure relief filter, called 'oxxxo Bodykat', which helps gas be released in a controlled way.
The product is said to catch the gas, stopping any unappealing odours from escaping, and also help to alleviate pain as the user will be able to avoid a build up of wind which could lead to bloating.
According to the website, 'oxxxo Bodykat' is meant for people with food intolerance, irritable bowel syndrome, damaged gut flora or incontinence.