What makes a video eligible for the most discussed porn category? Well we would like to say that quality is above all else the main reason for a particular sex movie being the most commented on and discussed. When you have quality porno videos like we do on Tube8, then you know that you are always in for some amazing XXX clips that will generate some sort of discussion. Sometimes the video titles themselves are what gets our users talking, other times it’s what the amateurs or porn stars are doing in their sex scenes that opens up these conversations. Whatever it is, there are certainly elements in each video that will get you commenting and discussing the events unfolding before your eyes. Sometimes checking out what others are saying is an easy way to get into new niches and porn categories that you never thought you would be interested in. Sometimes, reading the comments will have you laughing at the hilarious and entertaining discussions, but they will always give you an idea of which free sex tube movies are being talked about the most. See what the most discussed porno videos are by clicking on the tab and join in on the conversation.