I've always been a big fan of the personal soundtrack, and more often than not I find myself humming voraciously while I go about my day to day activities. Just last night, in fact, I discovered that doing the dishes is a ton more exciting when you're singing Crazy Train while maneuvering the sponge and soap. Which is why I'm more than a little curious when someone goes and invents "the world's first music-responsive vibrator."

The OhMiBod Freestyle vibrator hooks up to an iPod, iPhone, or any mp3 player (or even your home stereo system) with a wireless controller that syncs rhythmically with the song of your choice. Press play, flip the switch, and you'll be in personal DJ paradise. Plus, it's got seven different vibe patterns to choose from, meaning you'll get to experience your favorite music on a whole host of thrilling new levels. And yes, it is indeed shower-friendly.

While I don't necessarily recommend masturbating to the sweet sounds of Ozzie Osbourne, I'm sure you'll find something that rocks your boat just right.

[$130, Babeland]