Hand holding, quick pecks & arms around the shoulder are perfectly fine. Pretty much everything else makes me uncomfortable and go “Blegh.”
There’s a Facebook group called Muni Hall of Fame. I posted a photo of a random couple on the train where you can see the girl’s hand wrapped around the guy’s thigh + a photo of her hand reaching up to his butt (covered by his coat). I got a few likes but one person said they were shocked at “…the number of people […] unaware/unprepared/unequipped or uncomfortable with intimacy.”
Not a big deal but I make a big deal about things because I’m embarrassingly/unfortunately hyper emotional.
IMO, you’re inconsiderate of others if you’re caressing your lady/man in public. It’s gross for some of us, believe it or not. Keep that shit in the bedroom. It bothers me so much and I can’t help it so pardon me if I’m bothered by a person with the complete opposite opinion it seems.
JUST SAY NO TO [excessive] PDA!