If you're looking for some gay bareback porn, I might suggest that you head on over to the tube site known as Man Hub. As the title implies, this is a destination that only deals with videos of guys fucking other guys: a great concept that I'm sure you're going to absolutely fall in love with!
There are 30,000 clips in the bareback section of Man Hub, with a default sorting of relevance being provided. It's a shame that you can't filter the content by rating or views here - Man Hub actually makes it quite hard for you to see what scenes are considered to be the best on the site. Still, the archive pages are attractive and seeing all of the content is a piece of cake.
There are no HD scenes to speak of, but the general quality of the uploads is great. Lengths range from 3 to 5 minutes in length with each clip having a 'like' section to let you know before you watch it what others are thinking. Anyway, I'll leave you to work out whether or not Man Hub's a good place to find bareback videos.