Women don't want to receive dick pic, What make you think a guy would be more interested?!
and a straight guy even less then a women.
Why is it so hard to understand that straight mean "interested in the opposite sex anatomy". Don't care about dude anatomy.
I only have to open my boxer to look at my dick. job done. I don't even understand why a gay dude would prefer to look at something he already have. Explain that to me please.