Quote Originally Posted by ElectricBadger
Some nice instrumental jazz, a good sax or piano...sexiest music ever, and a good balance between relaxation and tension for a long play time -- and no annoying words to tug at the mind (nothing like getting Vanilla Ice stuck in your head mid-coitus)
Jazz is definitely fun as well as saxophone. Of course I am biased since I played saxophone in jazz band in high school...

As for instrumental because you don't want to have to get odd lyrics stuck in your head, grab some music in a foreign language you don't know. Know the singer is just another instrument.