Which is why I picked the easiest of the bunch for this week's "advice." Bloody hell. "Krista" is just lucky I've had a shot of whiskey.
"How much PDA is too much?"
All of it.
Okay, maybe I'm a bit anal about that.
I'd wager "Krista" is a teenager, so I'll be blunt. But let's face it, my response would be the same whether you're 16 or 66. Holding hands is acceptable. Hugging, sure - just keep your wandering hands in check. And a quick peck, if you must, is fine, too.
But the minute my gag reflex kicks into gear and I have to bite my lip to avoid shouting "Get a room!" you're crossing the PDA boundary. Excessive groping isn't just gross, it's rude. Have a little respect for yourself - and everyone else - and keep your tongue inside your own mouth.
I know, love bites. (It's better if it bites in the bedroom...)