PornDex.com seems to be the world's biggest, fastest and most up to date free porn directory! Well, this is what they say and I cannot verify if it's true or not. Maybe they are right, maybe it's a lie! In my opinion, it is very hard to quantify something like that. Still, I am pretty sure of one thing: this destination is, without a doubt, one of the best when it comes to this type of platforms!
Let's start with the categories: amateur, anal, asian, ass, babe, BBW, celebrity, college, compilation, creampie, cumshots, ebony, lesbian, fetish, funny, gangbang and many others. You will find the full list if you will access the navigation bar that can be found in the header. You will also know how many results they have under each niche.
As you expected, in the middle of the page, you will have the search box. It's big and with a pink button under a pink logo. Write down what you want to see and hit the magnifying glass. Underneath, you can sort videos by trending (default), most popular, recently added, tagged with pornstars and so on. Oh, let's not forget that they also have a pornstar directory!