I’m cool with it as long as they don’t do it too explicitly.

Would be happy for them, mereka menunjukkan kasih sayang ke pasangan bukan untuk pamer jadi kenapa tidak?

It’s totally fine, pamerin kalau dunia milik berdua yang lain ngekos.

Actually, as long as it's within reasonable limits, that's okay.

Ofcourse it's totally alright i would love it, if someday my partner show that.

I love it so much and I wish I can do that to my partner regardless their gender.

That's fine. Tell the world you own them like it is yours only to have snd hold.