I really don't understand why it bothers some people so much to see PDA so I would like to hear your opinions about it. I think as long as it doesn't go too far (no touching in weird places and tongue kissing only shortly) it's totally okay. I mean I touch and hug my friends as well don't I? Besides, It's natural, I even like doing it too, and it does absolutely nothing bad to me. What do you guys think?