XXX Stories and Porn Stories are a couple of websites that have completely different designs, but there really isn't much of a difference between the two. There aren't any stories on one that you won't find on the other, so regardless of which of the two sites you visit, you'll find the exact same erotic tales.
PornStories has some audio stories that XXXStories doesn't, but that's where the differences end. Both websites give you access to around 12,229 stories that deal with topics as diverse as anal sex, gangbangs, impregnation, interracial screwing, one-night stands, sex on the job, sexual slavery and spanking. In addition to the narratives, members of both sites get access to a number of video feeds. Check them out if you want to see some vids of European babes fucking or college cuties sucking on dick. With the extras and all the stories, you're getting quite a bit of content, so if you're after some erotic literature, both these sites should satisfy your needs.