Tbh, PDA is awful no matter who it is. There is nothing worse than seeing two people with their tongue's down each other throat in public. That's an intimate act that should be in private. Holding hands and stuff is obviously cool though
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However, when it comes to gays... I think any PDA is risky, even holding hands. You're just kind of asking for trouble IMO. Plus, I'd feel as if all eyes are on me. Sad but that's the way it is I guess.
