We're pretty sure designer and artist Theo Humphries' under(a)wareables line of high-tech chastity devices are part of an art project, though there must be enough "jealous, concerned or paranoid people" out there looking for the "opportunity for clandestine surveillance" to make mass production worthwhile. We know we're not the only ones tired of paying all that money to hire private detectives and buy GPS tracking devices to keep track of our objects of affection. Er, right?

Under(a)wareables (3eyes.co.uk - thanks Dana)