I can bet that you have no idea what a "savant" is. And since I am convinced about that, I will give you the definition of it: "a learned person, especially a distinguished scientist". Well, now you know what I know, therefore you know that this website will give you an expert in porn. Well, it is an website, but in more precise words, I need to tell you that it is a forum.
PornSavant.com is an adult place where you will find amateur photo sets, solo pics, artistic galleries, BDSM, lesbian content and more. It is free to use it, to browse its pages, to look into boards, to enjoy their content and so on. If you want to interact with the community or if you want to share your own porn materials, you will need to register an account, which is also free. Also, if you want to download what they have, you will have to do it by using their third-party hosting services.
PornSavant is a great forum and it is very active. Their statistics are: 1.100.000+ threads, 13.400.000+ posts and more than 61.000 members. Click on the screenshot for more!