If someone forced you to describe RealTouch Interactive in just two words, you'd probably call it a "digital brothel." And rightly so, as the North Carolina-based business specializes in teledildonics, wearable gadgets that let people "have sex" through the internet; a technology that lets paying customers connect with consenting partners online. In 2012, RealTouch was on the rise, getting featured in HBO's Sex/Now documentary series and Amazon's original comedy series Betas. But despite the positive press, the company's fortunes took a nosedive. RealTouch found itself unable to sell its hardware and, what's more, it is now catering to a dwindling group of existing customers. It wasn't the moral majority, however, that pushed the sex-tech outfit to the brink of collapse. It was patent licensing.