3Rat is a porn aggregator without annoying advertisements, although not completely without ads, which is a rarity these days, when we are talking about free porn stuff. Homepage displays available categories and if you look past very basic, almost insufficient design, the content variety is great, and includes some particular stuff. Updates of 3Rat are pretty frequent, but could be even more frequent, for sure. The name itself is unusual, but for some reason it just woks for everyone. Strong point of 3Rat is the fact that it catalogues links for great porn in one place and brings it to you for free.