Since we DON'T live in Jerusalem, Malaysia, Dubai or Iran, etc. then why don't us gays seem absolutely devoid of the ability to show any type of affection for each other in public? Do we fear the anti-gay ghestapo will rappel down from a helicopter and whisk us away to concentration camps? Will latin american gun-men shoot us point blank against a concrete wall? None of the above...why because we live in a FREE and modern country that has no laws against any public displays of affection. This includes everyone gays, lesbians, straight, bisexual, etc. While we wouldn't exactly choose to make out or hold hands in the middle of Yeehaw Junction, Florida we should be able to express our love for one another in an honest, subtle manner whenever we feel so inclined in the same way that straight or bi-racial couples do. Being a Miami native, as a kid we'd go to Disney every summer and I'd often stare at young couples waiting in line, appreciating how they would lean and kiss each other's cheeks while waiting to get on the next ride. I wished that when I grew up I could do the same with my partner. Some 20 odd years later, I CAN do that and do even if it does make my current boyfriend uncomfortable or fearful. I stick to my guns and my belief that one of the most beautiful things to see in this life is people freely showing the love they have for each other at any given moment. It was a pleasing sight at my neighborhood Target to see an attractive blonde girl feeding a chocolate kiss to her black boyfriend and he responding with a sweet pop kiss to her mouth. How wonderful that they can feel free enough to express themselves like that in today's America, then I paused to ask myself when will that time come for "the gays"?
I don't mean we have to be all over each other all of the time but when it's a moment that you feel love for the person you are with, the most natural thing reaction is for you to show it. It takes effort to hold it in and why would you? It's as simple as squeezing their hand while walking, rubbing their backs or even yes god forbid, a pop kiss. If people can say "awww" and find the beauty in two dogs kissing in Lady and the Tramp then I have absolutely no doubt they would find our moments of true and honest love to be equally endearing. 
The primary defense that religions use against Gays showing affection in public is that it is damaging to children. After coming back from a recent Carnival Cruise I can confidently tell you what I find offensive and disturbing to children. Obesity is offensive. Families allowing their children to be obese, stuffing their faces at a buffet 5 times a day is offensive. Bad taste in clothing is offensive. Hairy backs on men roasting in the sun is offensive. Extreme acts of violence shown on the afternoon news are offensive. Images of Jesus Christ dead and nailed to a cross are deeply disturbing, people wearing sandals with fungus infected toe nails is disturbing. What messages do those things tell the children of the world? Do we gays really believe that the expression of our love is more offensive than the examples I've described above? Really? What gives them the right to be out and proud with their nasty-as-they-wanna-be-selves and us not to be?
In the same fashion that some gays still remain in the closet even though thousands are out and proud, this is just another form of self-inflicted repression. As I've said before, fear is part perception and part reality. It is a human right in the United States and other democratic countries to be able to express affection for the ones you love within the norms of society, of course. I don't think anyone wants to see two people slobbering all over each other at a dinner table, unless you're a pervert but at the same time you wouldn't arrest them from doing so. You have the choice of just looking away. T'is the beauty of living in a free country.
I'd love to see the day when gay and lesbian couples all over America and other free nations, show the world that we don't just have hot sex but that we do love, we do express affection for one another, that our love is true and yes, inoffensive. Just make sure you aren't in Dubai before you do (that goes for the straights too).
Heinz pulls their ad of two gay men kissing because it was deemed to offensive to children: http://www.pinknews.co.uk/news/articles/2005-8125.html
Today, more than ever I am proud to be the son of a mother who has joined me as a dedicated soldier in my fight for equality. Today, my mother; Doctora Isabel Gomez-Bassols 
When I decided to tell my mother my most tragic and sad secret, it was motivated from my trying to live a more honest, truthful life. In the same way I felt it was disrespectful to be with a woman sexually and fantasize about being with a man, it was disrespectful and hurtful to have her believe the lie that I was straight, regardless of whether that lie was supported by her self-inflicted illusions or my actions to hide it. Her being a mom first and psychologist second trumped her education and her initial reaction was that it was a result of not having enough interaction or affection from my father. It was more a knee-jerk reaction to my announcement than an actual belief. In the end, she knew better.