I'm not entirely sure where XNXX has come from, but it seems as if plenty of people like the old-style approach of tubes that just show you the content and nothing but. Note that XNXX isn't actually a tube site entirely devoted to gay material, so the link I have provided will just take you to the category of material that has been tagged as such.
There are hundreds of pages of gay content and the ability for you to sort content by its upload date. There are 'best videos' areas, but the functionality isn't ideal if you're only keen on seeing boys getting down and dirty.
So yeah, my advice to you is to head on over if you've used the other sites and just want to have a new experience. This isn't the best gay tube site out there by any stretch of the imagination, but plenty of gay bros love it all the same. The adverts aren't too invasive and to be fair, they do have a lot of videos for you to watch.