I'm glad that the investigation included reactions to two females kissing as well. I have no problem with a person being gay, straight, bi or whatever their orientation may be, but I have always been offended by the double standard that it is wrong for men to kiss in public but sexy for girls to make out in public. There has even been a time in my life in which I was questioning and a male I knew tried to take advantage of that by trying to get me to basically put on a show for him. Attitudes like that, I believe are disgusting.
With that said, I don't generally enjoy PDA's whether they be between gay or straight couples, but that is just my opinion.
"Perhaps, when we remember wars, we should take off our clothes and paint ourselves blue and go on all fours all day long and grunt like pigs."
Kurt Vonnegut, Cat's Cradle