Sometimes. I don't watch porn often, but what I do watch is all over the place as far as content. I still have to dig for content that I find appealing, but at least with the male/male porn I've found pleasant to watch? It seems more genuine than some of the male/female or female/female.
I definitely don't think I enjoy male/male porn the way the mainstream stereotypical heterosexual man enjoys female/female porn, though. I'm pansexual and gender fluid, so I don't think any particular gender configuration for anything is titillating or taboo or a rainbow spewing unicorn. People are just people to me, and I've been with a broad spectrum of people.