While it may not be the most immediately obviously answer to your desires, Gay Boys Tube - a destination mainly devoted to videos of gay bros fucking and sucking - actually has what I consider to be the best archive of images around. That's right, a video platform is where I'd go if I wanted to see images of boys having fun with other boys. This site is a like a combination of YouTube and Imgur - it's fantastic!
There are a large number of niches here ranging from frat guys and handjobs through to Asians and cumshots. No matter what you want your gay porn images to contain, there will be something on Gay Boys Tube to entertain you. What's more, all of the images here are able to be sorted by upload date, number of views, comments and my personal favorite, average rating.
Content here ranges from hardcore professional shoots through to candid dick pics and selfies. All of the material is also put into galleries as well, so you can enjoy multiple images of the same action with ease.