If you're other uploads are like this one I have a few suggestions.
First: work on your organization. By artist, by additional characters, by fetish; some kind of organization is needed with this many pics, also you have quite a few sequential pics out of order or seperate from each other.
Second: once it's organized, take out any duplicate pics because there's more than a few.
Third: just take out the comic/doujin pages. Nobody wants to go through nearly 2000 images just to get a bunch of incomplete sections of a comic that is already on this site.