With the recent interest in Fifty Shades of Grey, BDSM is becoming increasingly popular in both porn and erotica. If you're looking for more bondage style stories, you might want to give this website a try.
The site is modern in design, with short stories and novels being added constantly. It's simple to use and get into the actual content too so you won't be browsing for hours before you read your erotica.
When you click on a story, it will load in your web browser, so there is no option to download but this isn't a problem as you can just copy and paste into Word to print if reading on the screen isn't your thing. Tags are also used on the right, to narrow down your viewing.