To a homophobe, even the most chaste kiss on the cheek between gay people is exactly as disgusting and degenerate as a hardcore BDSM orgy hosted in the town square, so you may as well ally with the BDSM orgy enthusiasts to throw bricks at the cops who are going to try and arrest all of you together anyway.
I once held hands with my husband at an event where my wife was also present, and a concerned parent lectured me about how she didn't want us to "influence" her son. Our icky gay polyam hand holding was such a threat to this woman that she made a point to corner me away from my partners and get me on my own to lecture me about being "indecent." If she had been inclined toward violence, I would have been fucked.
Hand holding. That's all it fucking took.
So catch me at Pride in a leather harness and holding a bat, because if hand holding is all it takes, we owe it to each other to stand together.
We're here. We're queer. Get fucking used to it.