Want a slow, cumbersome, complicated and annoying way to upload porn images to the Internet? No, me neither, which is why I'm going to suggest you check out ImgBox.com. It's a simple file host that provides you with a drag and drop feature straight from the homepage so you can cut out time and maximize your ability to share picture content with the rest of the world.
Img Box provides hosting for JPG, GIF and PNG images up to a file size of 10 MB. You're free to hotlink (a huge bonus!) and the files will exist on the servers forever. An account is option, but highly recommended if you're planning to be sharing a lot of content for a reasonable length of time.
Img Box is pretty much the pinnacle of fast and simple image hosting. It's one of my favorite services and with its sleek and sexy design, you can really see that these guys know what's what when it comes to maintaining a good service.