You have to be 18 to view, but in the interest of listing everything I find in all genres, Akiba Angels has the hentai / doujin you want to see. Like other “similarly minded” sites, they display a lot pictures and several free samples, but you have to pay for more. There is a broad (no pun intended but enjoy it if you like) collection to choose from. Knock yourself out.
Like the page description says: No waiting, no archives, just Bleach manga, right now! This is an extremely well organized–you can use the drop down list to view whichever issue of some 317 chapters currently offer. Another very nice feature of this site is the ability to size the pictures in your viewer. You can check a box to make each page fit in the browser window. You don’t have to scroll down to see the whole page! Or if you want the page a little larger to see details, just check the box again. For you Bleach fans, ReadBleach.com is a great site.