Letting the crowd grope you...

While I don't recommend letting the crowd grope you (unless you are into that), Fleshmap investigated the online equivalent by looking at the collective perception of erogenous zones. They used Amazon's Mechanical Turk to ask hundreds of people to rank how good it would feel to touch a lover's private parts and plotted the results as a heatmap (image right). The result is not surprising, but I always like good examples of crowdsourced input that confirm for us what we already know.