Sex Tube Spot is a live streaming service that claims to give you 'daily free gay porn videos'. I've used this place a little in the past and I can confirm that this is exactly what you get. Now, to make things easier for my loyal readers here on My Gay Sites, the link I've provided will take you straight over to the bear section that this destination has on offer.
You'll find that there are just over 1,000 scenes in this area that showcase some of the best hairy, big guys fucking and sucking. The cubs are treated to some mighty fine cock and what's more, you have the ability to go through several archive pages in order to find the material that is most relevant to your particular interests.
While you can't sort categories or searches based on rating, the site does have an archive-wide listing of the best clips. I suppose that's better than nothing, but I think the best way to find the hot gay bear porn here is to just go through the search archive page.