so like, i also had a very christian upbringing, tho i moved past a lot (not all! it took work to shed all that garbage) of those teachings on gender and sexuality thru coming to terms with being trans. like, living without the burden of christian morality and guilt is incredibly freeing.
bringing this around to pda. i also used to find it off-putting, but it really isn’t about you, its ok for human beings to be affectionate with each other, and this is usually only applied to gay people anyway, are you uncomfortable when you see someone hug their grandparents at the airport?
also, a lot of humans are sexual beings, like there really is no reason to object to people being open about their orientation that isn’t based in religious bullshit.