(CNN) -- Producer's note: CNN Ideas has covered everything from mapping the human brain to 4-D printing. We've even looked at cool robots because, well, they're cool robots. But when we stumbled on Durex's Fundawear -- a long-distance, app-controlled underwear stimulator -- we simply had to investigate. The developers in Australia kindly sat down with us on Skype to explain their "future of foreplay." Would you use this in your relationship?
'Fundawear' contain vibrating sensors that can be controlled wirelessly . The underwear comes with a smartphone app for remote-controlled, um, fun .