Via vito_excalibur, Fleshmap.com offers an erogenous zone atlas that shows where people like to be touched (and where their lovers think they like to be touched) by enlarging or shrinking the various body parts.
The same website also offers a graphical representation of which body parts are most often referenced by songs in specific music genres, which for some reason made me think of Sir Mix-a-Lot, which, in turn, reminded me of this.
Finally, as long as we’re on the subject, here’s a site linked by Andrew Sullivan last week that lets you undress Germans by clicking on them.