Before you get excited and think that Alpha Porno is going to be videos of domination and daddies getting down to business, the title isn't actually all that accurate when you look at the content. Alpha Porno is a general tube that happens to have a gay category - it's an okay destination, but yeah, it's not as specialized as you may think it is.
Note that the category here means you can't further refine the material. This sort of sucks, because if I want to see gay Asians, gay fisting and gay threesomes, I'll have to search for it (and risk seeing straight results). The design is relatively okay, although the clips are probably the shortest I've seen while looking around over the last few days for gay sites to write about.
So yeah, while I commend Alpha Porno for having a gay section, I wouldn't rate this as the best destination on the web if you're down for this type of porn. It doesn't completely suck, but it could certainly do with a little bit of improvement to make the experience better for its homoerotic users.