Mighta said this already, I don't get turned on in the slightest by looking at another penis, unless there's a woman involved and a big dick, reacting to it, talking about it, playing with it, getting fucked by it, just because I like to imagine it's me.
I rarely click on photos of a solo dick. When I do, it is because I'm curious how I stack up.
Nothing wrong with a 100% straight guy who does get turned on by those photos. I think you only get into the "percentage gay" territory if you have a desire to touch it or beyond. Nothing wrong with that either. Idk why people make such a big fucking deal out of other people's sexuality