The i.Con is the first smart ring that you slide over your condom, developed by the British online shop British Condoms.

A special nano chip measures the various variables during sex, such as the number of calories you burn, how long the horizontal mambo lasts and the speed of the thrusts. After use, the ring can be linked to your computer via the USB port. Once fully charged, the ring guarantees over six hours of measuring pleasure. Extra detail: you can easily share your performance with friends, family and the rest of the world using the linked app.

Read more about the i.Con on the Designboom blog.