I used to think so, too, but I was following him on Twitter and he kept talking about how straight he is and finally someone called him on it and he said, "It's just acting. Batman is not really Batman."
The thing is- I get that porn, at its heart, is all a fantasy, and even if the guys are gay, they might not really be into each other, or what the scene is... but if you're an actor, you have to sell it. And by that I mean you have to make the audience believe it and then NOT TALK ABOUT IT CONSTANTLY afterwards about how shitty it was to film, or how you're really straight. I don't really know what Eli's story is, but I can't really watch his scenes anymore.