There's a handful of straight porn actors that I really like, and I watch a lot of their stuff...Jean Val Jean, Bill Bailey, Brick Danger, Bruce Venture, Mick Blue, just to name a few of them.
One of my favorite porn films, gay or straight, is a movie call "Face Dance Obsession," which stars Nacho Vidal and another porn actor named Hakan Serbes. I think it was filmed almost 20 years ago at this point, back when Nacho Vidal was super hot. Anyway, the scenes with the two main actors are extremely homoerotic. Lots of horseplay, dicks touching while they fuck the woman, just really hot.