Did you know your ear has a G-spot? Neither did we, but its what keeps the customers of these 'Hot Tocs' in Vietnam coming back. There, ladies will stick little scoops and tweezers into their ears to give these customers a 'mind-blowing' experience:

More from Mercury News:
There is a spot near the ear drum that, when touched the right way, "tingles," said 26-year-old ear picker Nguyen Thi Le Hang. "For one person, it may just be a tickle. For another person, it's a mind-blowing experience."

In fact, the ear has a G-spot, said Dr. Todd Dray, an ear, nose and throat surgeon at Kaiser Permanente Medical Center-Santa Clara. "The skin in your ear is super thin -- it's paper thin," he said. "It's very sensitive. And there are a lot of nerves that converge in the ear."

The tools include a tiny razor to shave hairs, a miniature shovel-like device to scoop up wax, tweezer-like objects to scrape the inner ear and little cotton balls on sticks that are twirled inside the ear to tickle the skin.

Ear pickers ply their trade with a mix of intense concentration and flirtation -- one reason men often don't want girlfriends or wives to know about their ear experiences. Frisky ear pickers sometimes blow into customers' ears. There are stories of customers leaving wives for ear pickers and a life of in-home ear pleasure.