Interesting answers, eyes...if you're being honest with those answers, I'd say you were straight with some kind of whack male-bonding issues or something to where you take pleasure in watching a man subjugate another man. Like, you don't like the blowjobs part, and that was the only part I liked. That makes me think maybe it's not about pleasure, but male relationships.
However, no offense, but it's hard to tell how honest you're being with your answers. After all, your entrance to this board was to sponsor a contest where guys would get naked, and you illustrated that post with a buncha really gay (pardon the term) pictures. So I worry that you're in denial. My gut feeling says you're at least bi, but my gut feeling doesn't make anything true. You must be true to yourself, whoever you are. Only you really know who you are, but be honest with yourself.
Now if you really are straight, that's another issue, cuz seriously straight guys don't watch gay porn, so that indicates that psychologically some circuits are crossed. I'm not saying in a bad way or anything, I'm just saying if you're really str8 then that's an indication of something deeper psychologically that you'll have to take care of at some point. Perhaps some make figures in your life made you feel powerless at one point, or you have felt a lack of control in male relationships (meaning the sex on screen is more about the power of the man fucking over the fuckee than the sex)? Anything ring a bell?