Sure, it is a free porn site, but PinFlix is really something different. At least among the standards set by other tubes. You can watch premium videos from places like Brazzers, Blacked and Passion HD. There is a large number of niches and categories available. There are also countless amateur clips and rips from live sex cam shows. Even though there is no download option, you can still stream it all. Those can want to download, will always find a way.
The content is really great, with a limited number of awful quality videos. What I did not enjoy were misleading ads at the bottom of the player. These are perceived as scenes, but instead turn into a sex cams site. Everything else on the other hand is tolerable.