Kindle
Let me count the NSFW ways. Fleshbot opines:
"[T]he real reason why it's already generating a lot of interest [is] to save you from having to enter all those search terms over and over again (or until Yahoo! gets around to posting that "Jenna Jameson" button, as suggested in the Slashdot thread)."
Yahoo! Video Search: "Anal" · "Ass" · "Blowjob" · "Boobies" · "Bukkake" · "Cock" · "Fuck" · "Gay Porn" · "MILF" · "Orgy" · "Porn" · "Pussy" · "Suck" · "Threeway" · "Tits"
Getting to the "adult" stuff may require sign-in to a Yahoo! user account, and turning off "safe filtering." Image -- still shot from you-know-what.