Image Fap is a cross between Imgur and a porn forum: it's a place where people go in order to share pictures and see what others have put on the Internet. I think it's an ideal destination for gay images and I'll explain why right now.
So the site has a dedicated gay area that has a number of posts. You can search within the niche too, so if you want to see selfies, small cocks or bareback fucking, it's quite easy to do exactly that with minimal effort. Image Fap is quite popular and has received a number of submissions lately - people come here to put themselves on the Internet and well, I guess that everyone just loves the idea of being the latest featured poster on Image Fap.
The site has good policies in place that make sharing and finding what you want convenient, logical and enjoyable. They don't censor anything, but also require special tagging for extreme material. It's a great place to get your hands on gay photos and to be honest, if they improved navigation just a little, it would be in the top three for sure.